CVE-2026-93954
Low · CVSS 2.1Published 2026-09-19
CVSS
2.1
Low
EPSS
—
exploit probability
Active Exploit
No
not yet listed
What is CVE-2026-93954?
A security vulnerability has been detected in grimmory-tools grimmory up to 3.3.3/3.4.1. Affected is the function AppSettingController.getAppSettings of the file backend/src/main/java/org/booklore/controller/AppSettingController.java of the component Settings API Endpoint. Such manipulation leads to incorrect authorization. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. The name of the patch is 2b66ca6df8110f6b512e030b54c16b9fbe318f17. Applying a patch is advised to resolve this issue. PR #2558, merged as 53abc8b, moved the OIDC secret into a dedicated setting, but did not by itself restrict GET /api/v1/settings.
CVSS Score Explained
CVSS 2.1 is Low severity. Impact is limited and exploitation is difficult. Patch when convenient.
EPSS Exploitation Probability
No EPSS score yet — model needs more data on this CVE.
References & Patches
- ›https://github.com/grimmory-tools/grimmory/
- ›https://github.com/grimmory-tools/grimmory/commit/2b66ca6df8110f6b512e030b54c16b9fbe318f17
- ›https://github.com/grimmory-tools/grimmory/issues/2430
- ›https://github.com/grimmory-tools/grimmory/pull/2647
- ›https://vuldb.com/cve/CVE-2026-93954
- ›https://vuldb.com/submit/943919
- ›https://vuldb.com/vuln/407913
- ›https://vuldb.com/vuln/407913/cti
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