Webasyst Framework through 4.4.0 Photos App CSRF via Backend Actions

Advisories

Webasyst Framework through 4.4.0 Photos App CSRF via Backend Actions

Severity: high
Date: 10/26/2026
Affecting: Webasyst Framework <= 4.4.0
CVE: CVE-2026-116210
CWE: CWE-352 Cross-Site Request Forgery (CSRF)
CVSS: 7.1
CVSS V4 Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
References: GitHub Issue #393
https://github.com/webasyst/webasyst-framework/blob/cc609e5db23e68d982e15ebf65bf9d25120333af/wa-apps/photos/lib/config/app.php
https://github.com/webasyst/webasyst-framework/blob/cc609e5db23e68d982e15ebf65bf9d25120333af/wa-system/controller/waDispatch.class.php#L159-L161
https://github.com/webasyst/webasyst-framework
Credit: Aaron Amran Bin Amiruddin
Description: Webasyst Framework through 4.4.0 contains a cross-site request forgery vulnerability in the Photos app that allows remote attackers to perform backend actions because the app does not enable the framework's opt-in CSRF check. Attackers can lure logged-in Photos users to a malicious page that submits forged POST requests to photo/delete, album/save, photo/manageAccessSave or photo/saveField, deleting photos and changing access rights.

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