openjsf has 10 CVEs on record. Cadence is steady at roughly 5 per quarter. The busiest recent month was May 2026 with 4. The median CVSS is 7.5 (high), with 1 rated critical. None have a confirmed exploitation report. The dominant weakness classes are CWE-140 (3) and CWE-436 (3). Most affected products: fast-uri (8), marko (1), webdriverio (1).
CVEs per month
Last 12 months, by publish date
- Exploited share
- 0% vs 1% corpus
- Median CVSS
- 7.5
- Publish → KEV
- —
- Last 90 days
- 5 prev 5
Worst active — by depth score
CVE-2026-25244Critical· 9.8WebdriverIO is a test automation framework for unit, e2e and component testing using WebDriver, WebDriver BiDi and Appium55CVE-2026-84292High· 7.5fast-uri serializes the port component of a URI without validating it41CVE-2026-76172High· 7.5fast-uri is a URI parser for Node.js41CVE-2026-75975High· 7.5fast-uri is a URI parser for Node.js41CVE-2026-75931High· 7.5fast-uri is a URI parser for Node.js41
openjsf vulnerabilities
CVEs affecting openjsf, newest first. Open any entry for full detail, references, and exploit status.
10 CVEsRSS
CVE-2026-84292High· 7.5fast-uri serializes the port component of a URI without validating it
fast-uri serializes the port component of a URI without validating it. When recomposing the authority, the userinfo and host components are escaped but the port is concatenated verbatim, so a port value that is not a sequence of digits c…
CVE-2026-76172High· 7.5fast-uri is a URI parser for Node.js
fast-uri is a URI parser for Node.js. During parsing it runs a legacy decoding pass over the scheme component and never re-escapes the result, and serialization writes the scheme back out verbatim, unlike the host component which is re-e…
CVE-2026-75899High· 7.5fast-uri is a URI parser for Node.js
fast-uri is a URI parser for Node.js. It decodes percent escapes in a hostname during parsing and then decodes the parsed hostname a second time during authority recomposition, so a single call to normalize or resolve can turn nested per…
CVE-2026-75975High· 7.5fast-uri is a URI parser for Node.js
fast-uri is a URI parser for Node.js. Its custom parser for bracketed IPv6 literals does not validate the complete IPv6 grammar, so invalid trailing text in an authority can be silently discarded and a malformed attacker-controlled host …
CVE-2026-75931High· 7.5fast-uri is a URI parser for Node.js
fast-uri is a URI parser for Node.js. It canonicalizes a host to its ASCII form only when the input carries an explicit scheme, so a scheme-relative reference such as a host preceded by two slashes is returned with its host verbatim and …
CVE-2026-13676High· 7.5fast-uri versions 2.3.1 through 3.1.2 and 4.0.0 fail to canonicalize Unicode (IDN) hostnames for HTTP-family URLs
fast-uri versions 2.3.1 through 3.1.2 and 4.0.0 fail to canonicalize Unicode (IDN) hostnames for HTTP-family URLs. The IDN conversion path calls a helper that does not exist on the global URL constructor, silently leaving the host in its…
CVE-2026-25244Critical· 9.8WebdriverIO is a test automation framework for unit, e2e and component testing using WebDriver, WebDriver BiDi and Appium
WebdriverIO is a test automation framework for unit, e2e and component testing using WebDriver, WebDriver BiDi and Appium. Versions below 9.24.0 contain a command injection vulnerability leading to remote code execution (RCE) in test orc…
CVE-2026-41591Medium· 6.4Marko is a declarative, HTML-based language for building web apps
Marko is a declarative, HTML-based language for building web apps. Prior to marko version 5.38.36 and prior to @marko/runtime-tags 6.0.164, when dynamic text is interpolated into a <script> or <style> tag the Marko runtime failed to prev…
CVE-2026-6322High· 7.5fast-uri normalize() decoded percent-encoded authority delimiters inside the host component and then re-emitted them as raw delimiters during serialization
fast-uri normalize() decoded percent-encoded authority delimiters inside the host component and then re-emitted them as raw delimiters during serialization. A host that combined an allowed domain, an encoded at-sign, and a different doma…
CVE-2026-6321High· 7.5fast-uri decoded percent-encoded path separators and dot segments before applying dot-segment removal in its normalize() and equal() functions
fast-uri decoded percent-encoded path separators and dot segments before applying dot-segment removal in its normalize() and equal() functions. Encoded path data was treated like real slashes and parent-directory references, so distinct …