PT-2026-95870 · Unknown · Grimmory-Tools

Summmm

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CVE-2026-93955

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Published

2026-09-19

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Updated

2026-09-20

CVSS v3.1

4.3

Medium

VectorAV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Name of the Vulnerable Software and Affected Versions grimmory-tools grimmory versions 3.3.3 and earlier grimmory-tools grimmory versions 3.4.1 and earlier
Description An authorization bypass exists in the Download Endpoint component. A remote attacker can manipulate the bookId argument within the streamFileToResponse() function to bypass security checks.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Improper Authorization

IDOR

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Weakness Enumeration

CWE-285CWE-639

Related Identifiers

CVE-2026-93955

Affected Products

Grimmory-Tools