Medium severity · published Oct 26, 2026
CVE-2026-116210
Webasyst Framework through 4.4.0 Photos App CSRF via Backend Actions
New
6.5
CVSS
0.2%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 7% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WF
Webasyst Framework · Webasyst
through 4.4.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-116210
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-116210
github.com
https://github.com/webasyst/webasyst-framework
github.com
https://github.com/webasyst/webasyst-framework/blob/cc609e5db23e68d982e15ebf65bf9d25120333af/wa-apps/photos/lib/config/app.php
github.com
https://github.com/webasyst/webasyst-framework/blob/cc609e5db23e68d982e15ebf65bf9d25120333af/wa-system/controller/waDispatch.class.php#L159-L161
github.com
https://github.com/webasyst/webasyst-framework/issues/393
www.vulncheck.com
https://www.vulncheck.com/advisories/webasyst-framework-through-4.4.0-photos-app-csrf-via-backend-actions
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