Webasyst Framework through 4.4.0 contains a stored cross-site scripting vulnerability in the Photos app that allows authenticated backend users to inject JavaScript via the album url parameter. Attackers with album edit rights can save a url value that breaks out of the unescaped attribute in DialogAlbumSettings.html, executing JavaScript in administrators' backend sessions.
History

Mon, 02 Nov 2026 18:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 26 Oct 2026 16:30:00 +0000

Type Values Removed Values Added
First Time appeared Webasyst
Webasyst webasyst-framework
Vendors & Products Webasyst
Webasyst webasyst-framework

Mon, 26 Oct 2026 14:00:00 +0000

Type Values Removed Values Added
Description Webasyst Framework through 4.4.0 contains a stored cross-site scripting vulnerability in the Photos app that allows authenticated backend users to inject JavaScript via the album url parameter. Attackers with album edit rights can save a url value that breaks out of the unescaped attribute in DialogAlbumSettings.html, executing JavaScript in administrators' backend sessions.
Title Webasyst Framework through 4.4.0 Stored XSS via Photos Album URL
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N'}

cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published: 2026-10-26T13:08:45.751Z

Updated: 2026-11-02T17:34:19.524Z

Reserved: 2026-10-25T12:28:44.091Z

Link: CVE-2026-116212

cve-icon Vulnrichment

Updated: 2026-11-02T17:34:05.940Z

cve-icon NVD

Status : Deferred

Published: 2026-10-26T14:16:33.863

Modified: 2026-11-02T18:18:39.517

Link: CVE-2026-116212

cve-icon Redhat

No data.