CVE-2026-93955Medium· 4.3▾ TwilightPoC availableA vulnerability was detected in grimmory-tools grimmory up to 3.3.3/3.4.1. Affected by this vulnerability is the function streamFileToResponse of the file backend/src/main/java/org/booklore/controller/KoboController.java of the component…
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 23.7 · likelihood 0.1 · exploitation 12
A public proof-of-concept already exists for this vulnerability — see Exploit availability below.
Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Sep 20.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
0.4%
Last analysed / modified upstream
Exploit / PoC code exists
0.4% → 0.4%
A vulnerability was detected in grimmory-tools grimmory up to 3.3.3/3.4.1. Affected by this vulnerability is the function streamFileToResponse of the file backend/src/main/java/org/booklore/controller/KoboController.java of the component Download Endpoint. Performing a manipulation of the argument bookId results in authorization bypass. The attack may be initiated remotely. The exploit is now public and may be used. Issue #2431 is closed as completed, but its only comment states that the issue “has already been reported elsewhere.” No fixing commit or pull request is identified there.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Field changes observed since this record was first indexed.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-93954Medium· 4.3A security vulnerability has been detected in grimmory-tools grimmory up to 3.3.3/3.4.1
CVE-2026-113643Medium· 4.3EspoCRM PDF Rendering Pipeline ImageSourceProvider.php get authorization
CVE-2026-112043Medium· 6.3calcom cal.com/cal.diy Webhook util.ts createWebhookProcedure authorization
CVE-2026-109116High· 7.3A vulnerability was determined in AdithyaYelloju Restaurant-Management-System up to 7f0e7e84255e8fcfd488e83f8f91451bbbff6b9c
CVE-2026-108924Medium· 4.3A vulnerability was identified in getkirby Kirby up to 4.9.5/5.5.3
CVE-2026-108796Medium· 4.3A flaw has been found in ZKTeco BioTime 9.5.6 Build 20260130.3206