CVE-2025-9747

MediumCVSS 4.3

Published: 31/08/2025(UTC)Updated: 19/10/2026(UTC)Translated: 19/10/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Low risk

0.41%

33th percentile - higher than 33% of all known CVEs

Summary

A vulnerability was found in Koillection up to 1.6.18 in an unknown function of assets/controllers/csrf_protection_controller.js, leading to cross-site request forgery (CSRF). The attack can be executed remotely, and the exploit has been publicly disclosed. A fix is available in version 1.7.0.

Risk Assessment

An attacker could force a logged-in user to perform unwanted actions in the application. The public exploit increases the likelihood of exploitation.

Recommendation

Upgrade Koillection to version 1.7.0 or later, which includes the fix (commit 9ab8562d3f1e953da93fed63f9ee802c7ea26a9a).

Other vulnerabilities in Koillection

CVE-2026-110101Medium
Koillection through 1.8.4 contains a stored cross-site scripting vulnerability that allows authenticated users to upload HTML files as Datum file attachments lacking MIME restrictions. Attackers can upload HTML payloads via POST /api/data/{id}/file, served as text/html from public/uploads, executing JavaScript in victims' sessions to perform actions on their behalf.

Original NVD description (English source)

A vulnerability has been found in Koillection up to 1.6.18. Affected is an unknown function of the file assets/controllers/csrf_protection_controller.js. Such manipulation leads to cross-site request forgery. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.7.0 is able to address this issue. The name of the patch is 9ab8562d3f1e953da93fed63f9ee802c7ea26a9a. It is suggested to upgrade the affected component. The vendor explains: "I ended up switching to a newer CSRF handling using stateless token."

Vulnerability data from NVD (NIST) · CISA KEV · EPSS