WSO2 has 50 CVEs on record between 2025 and 2026. Disclosure cadence is accelerating: 35 in the last 90 days against 7 in the 90 before. The busiest recent month was October 2026 with 16. The median CVSS is 5.9 (medium), with 6 rated critical. 2% have been exploited in the wild, in line with the corpus average. The dominant weakness classes are CWE-79 (8) and CWE-613 (5). Most affected products: api_control_plane (11), identity_server (11), WSO2 API Manager (9).
CVEs per month
Last 12 months, by publish date
- Exploited share
- 2% vs 1% corpus
- Median CVSS
- 5.9
- Publish → KEV
- —(1)
- Last 90 days
- 35 prev 7
Products
- api_control_plane 11
- identity_server 11
- WSO2 API Manager 9
- WSO2 Identity Server 5
- WSO2 Enterprise Integrator 4
- api_manager 4
Worst active — by depth score
CVE-2026-5430Critical· 10.0The JWT authentication mechanism accepts tokens signed with algorithms other than those explicitly configured or supported84CVE-2025-9804Critical· 9.6An improper access control vulnerability exists in multiple WSO2 products due to insufficient permission enforcement in certain internal SOAP Admin Services and System REST APIs53CVE-2025-15039Critical· 9.4The Conditional Authentication (Adaptive Authentication) script does not correctly enforce the completion of all required authentication steps when a specific multi-step pattern involving certain authenticators is configured52CVE-2024-4457Critical· 9.1Remote Code Execution via JDBC User Store Configuration in Multiple WSO2 Products Allows Arbitrary Code Execution50CVE-2026-3418Critical· 9.1Arbitrary File Upload via System REST API in Multiple WSO2 Products Allows Remote Code Execution50
WSO2 vulnerabilities
CVEs affecting WSO2, newest first. Open any entry for full detail, references, and exploit status.
50 CVEsRSS
CVE-2024-6423Medium· 4.0Sensitive Data Exposure via URL Parameters in Multiple WSO2 Products Allows Confidential Information Leakage
The product failed to enforce validation constraints on user-supplied input in URL parameters, allowing sensitive data to be passed to flows where it was not intended to be processed. Although the product did not utilize this data, its a…
CVE-2024-5139Medium· 6.1Cross-Site Scripting via Authentication Endpoint in Multiple WSO2 Products Enables UI Manipulation and Redirection
The Authentication Endpoint accepts user-supplied input without sufficient encoding, allowing for the injection of malicious JavaScript payloads. This vulnerability can be triggered by submitting crafted input to the Authentication Endpo…
CVE-2024-5563Medium· 4.8Incomplete reCaptcha Implementation in Authentication Flows in WSO2 Identity Server Allows Brute Force Attacks
Due to an incomplete implementation, reCaptcha is not applied to certain authentication flows even when the reCaptcha option is enabled. This oversight permits attackers to bypass the intended protection mechanism. Brute force attacks, …
CVE-2024-4989Medium· 5.4Open Redirection via Callback URL in WSO2 API Manager Allows Phishing Attacks
The callback URL parameter in WSO2 API Manager fails to validate user-supplied input, allowing it to be controlled by malicious actors. Exploitation of this vulnerability could lead to users being redirected to attacker-controlled web p…
CVE-2024-7478Medium· 5.8Username Enumeration via External User Stores in Multiple WSO2 Products Allows User Account Discovery
When a WSO2 product is configured to use an external user store, the system fails to adequately obscure the existence or validity of usernames during authentication attempts. This oversight allows an attacker to repeatedly query the auth…
CVE-2025-0326NoneImproper Token Revocation in WSO2 Identity Server Allows Unauthorized Access
The system fails to invalidate existing access tokens associated with sub-organization users during sensitive account management operations such as password reset, role change, or sub-organization disablement. This oversight allows previ…
CVE-2024-2323Medium· 4.8Password Brute Force via Password History Validation in Multiple WSO2 Products Allows User Account Discovery
The RemoteUserStoreManagerService does not sufficiently validate password change attempts when the password history validation feature is enabled. This oversight allows an attacker to repeatedly attempt password guesses for a user accoun…
CVE-2025-7043Medium· 5.4Refresh Token Misuse via Validation Flaw in Multiple WSO2 Products Enables Unauthorized Resource Consumption
The ForgeRock client fails to correctly validate refresh tokens. This allows a refresh token to be treated as a valid access token, enabling its use for consuming protected resources. This bypasses the intended security control that requ…
CVE-2025-6623Medium· 4.3Stored Cross-Site Scripting via XML Input in Multiple WSO2 Products Allows UI Manipulation and Redirection
The carbon console accepts user-supplied XML input without sufficiently encoding potentially executable content, allowing for the injection of malicious scripts. Successful exploitation allows a remote attacker to execute arbitrary Java…
CVE-2025-7203Medium· 4.9Sensitive Information Disclosure via Management Console and Product Files in Multiple WSO2 Products Allows Retrieval of Credentials
The Management Console and product files expose sensitive data, including remote log server credentials, truststore passwords, and keystore passwords, in plain text. This occurs because the system does not sufficiently protect or obscure…
CVE-2025-10149High· 8.2Arbitrary Operations via SCIM Endpoints in Multiple WSO2 Products Enables User Account Takeover
The SCIM endpoint does not sufficiently validate authorization for federated users when performing operations against the local user store. This occurs when a local and a federated user share the same username, allowing a federated user …
CVE-2025-13591Medium· 5.3Username Enumeration via Authentication Endpoint in WSO2 Identity Server Allows User Account Discovery
The authentication endpoint of WSO2 Identity Server fails to provide a consistent system response when a username does not exist in the system, allowing attackers to differentiate between valid and invalid usernames. This difference in r…
CVE-2025-13173Medium· 6.5Improper Token Revocation via Session-Bound Token Flow in Multiple WSO2 Products Allows Unauthorized Access After Session Termination
Tokens associated with user sessions are not revoked when the corresponding user session is terminated, unless another SSO request is initiated. This occurs when the session-bound token feature is enabled with token binding validation an…
CVE-2024-4412Low· 2.7Expression Language Injection via User Input in Multiple WSO2 Products Permits Arbitrary Operations
The software accepts user-supplied data without sufficient validation, allowing for the injection of malicious Expression Language (EL) code. This can lead to the execution of arbitrary operations within the affected deployment. Exploit…
CVE-2024-4457Critical· 9.1Remote Code Execution via JDBC User Store Configuration in Multiple WSO2 Products Allows Arbitrary Code Execution
The Management Console fails to properly validate input related to the configuration of JDBC user stores. This weakness allows an attacker to supply specially crafted input that can lead to the execution of arbitrary code on the affected…
CVE-2024-8122Medium· 5.9The WSO2 Identity Server fails to enforce a default expiry time for SMS One-Time Passwords (OTPs) used in multi-factor authentication (MFA)
The WSO2 Identity Server fails to enforce a default expiry time for SMS One-Time Passwords (OTPs) used in multi-factor authentication (MFA). This allows unused OTPs to remain valid indefinitely, presenting an opportunity for malicious ac…
CVE-2026-19515High· 7.0The WSO2 Integrator MI VS Code extension fails to properly sanitize or validate user-supplied input when processing Micro Integrator projects opened from untrusted sources
The WSO2 Integrator MI VS Code extension fails to properly sanitize or validate user-supplied input when processing Micro Integrator projects opened from untrusted sources. This allows a crafted project to inject and execute arbitrary op…
CVE-2025-5802Medium· 5.3The self-registration flow accepts user-supplied input for usernames without adequately preventing the disclosure of username existence
The self-registration flow accepts user-supplied input for usernames without adequately preventing the disclosure of username existence. When a user attempts to register with an existing username, the system responds with an error messag…
CVE-2025-13166Low· 3.7The SMS OTP flow fails to adequately handle error messages, allowing an attacker to infer the existence of registered user accounts based on the responses received during the OTP initiation process. This weakness can be exploited by an …
The SMS OTP flow fails to adequately handle error messages, allowing an attacker to infer the existence of registered user accounts based on the responses received during the OTP initiation process. This weakness can be exploited by an …
CVE-2026-4103Medium· 6.4Insufficient HTML sanitization in the Publisher Portal and Developer Portal allows untrusted user input to be rendered without proper encoding or neutralization
Insufficient HTML sanitization in the Publisher Portal and Developer Portal allows untrusted user input to be rendered without proper encoding or neutralization. This enables the injection and execution of malicious JavaScript when affec…
CVE-2026-3096Medium· 4.7The product's web portals allow external links to be opened in a new browser tab
The product's web portals allow external links to be opened in a new browser tab. In certain configurations, the originating window retains access to the newly opened page, allowing interaction between the two browser contexts when navig…
CVE-2026-3416Medium· 5.9The API Publisher component previously used a non-cryptographic pseudorandom number generator (PRNG) to create shared secrets for Webhook HMAC validation
The API Publisher component previously used a non-cryptographic pseudorandom number generator (PRNG) to create shared secrets for Webhook HMAC validation. This PRNG lacks sufficient entropy for security-sensitive operations, allowing a s…
CVE-2025-12737High· 8.4The administrative operations within the Carbon Console do not adequately validate specific user-supplied input
The administrative operations within the Carbon Console do not adequately validate specific user-supplied input. This oversight allows a malicious actor with administrative privileges to inject and execute arbitrary code remotely. Succe…
CVE-2025-14779Low· 3.8The Secret Type Management REST API does not correctly isolate access controls when deleting a secret type
The Secret Type Management REST API does not correctly isolate access controls when deleting a secret type. The on-delete cascade logic, when triggered, fails to enforce organizational boundaries, leading to the removal of secrets associ…
CVE-2025-15039Critical· 9.4The Conditional Authentication (Adaptive Authentication) script does not correctly enforce the completion of all required authentication steps when a specific multi-step pattern involving certain authenticators is configured
The Conditional Authentication (Adaptive Authentication) script does not correctly enforce the completion of all required authentication steps when a specific multi-step pattern involving certain authenticators is configured. This allows…
CVE-2025-13909Medium· 4.3The system accepts authentication requests without sufficient validation to enforce tenant isolation when using Email OTP, SMS OTP, or Magic Link as first-factor authenticators
The system accepts authentication requests without sufficient validation to enforce tenant isolation when using Email OTP, SMS OTP, or Magic Link as first-factor authenticators. This failure to adequately separate user data between tenan…
CVE-2025-13736Low· 3.7When Multi-Attribute Login is enabled, the login interface fails to consistently mask the existence of user accounts
When Multi-Attribute Login is enabled, the login interface fails to consistently mask the existence of user accounts. For valid users, the server resolves and displays their canonical username, while for non-existent users, it echoes the…
CVE-2025-13394Medium· 5.4The Ajax processor within the Carbon console fails to adequately protect state-changing operations from Cross-Site Request Forgery (CSRF) attacks
The Ajax processor within the Carbon console fails to adequately protect state-changing operations from Cross-Site Request Forgery (CSRF) attacks. Specifically, it utilizes the HTTP GET method for these operations, and while the SameSite…
CVE-2025-12627Low· 2.4The user impersonation flow in WSO2 Identity Server fails to properly manage refresh tokens associated with impersonated sessions
The user impersonation flow in WSO2 Identity Server fails to properly manage refresh tokens associated with impersonated sessions. This allows an attacker who has obtained an access token for an impersonated user to leverage the refresh …
CVE-2025-11850Medium· 4.3When secondary user stores are configured, the implicit-association resolver incorrectly initializes from a secondary user store and bypasses the primary user store during search and uniqueness checks
When secondary user stores are configured, the implicit-association resolver incorrectly initializes from a secondary user store and bypasses the primary user store during search and uniqueness checks. This allows a subject to be associa…