CVE-2026-81651: low-severity vulnerability in Photo Gallery, Sliders, Proofing and Themes
NextGEN Gallery < 4.5.0 - Authenticated Cross-Gallery Settings Modification via IDOR
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
28Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 3.1epss 0.2%
The Photo Gallery, Sliders, Proofing and WordPress plugin before 4.5.0 does not verify that the user saving a gallery owns it, allowing any user granted its gallery-management capability by an administrator to overwrite the stored settings of any gallery on the site, including its filesystem path, and including galleries belonging to other users.
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N
Affected products
Unknown · Photo Gallery, Sliders, Proofing and Themespublic PoCs found — 1
cve_referencewpscan.com/vulnerability/69ccebff-414d-49bb-b914-cae87ab27f4f/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — Photo Gallery, Sliders, Proofing and Themes
In the same product, most dangerous first.
CVE-2026-81650HIGHNextGEN Gallery < 4.5.0 - Authenticated Arbitrary File Upload via ZIP ImportEPSS 0.5%CVE-2024-6393MEDIUMNextGEN Gallery < 3.59.5 - Admin+ Stored XSSEPSS 0.4%CVE-2024-5442MEDIUMNextGEN Gallery < 3.59.3 - Admin+ Stored XSSEPSS 0.4%CVE-2024-10545LOWNextGEN Gallery < 3.59.9 - Admin+ Stored XSSEPSS 0.3%CVE-2026-81652LOWNextGEN Gallery < 4.5.0 - Contributor+ Image Metadata Disclosure via IDOREPSS 0.3%CVE-2026-81654LOWNextGEN Gallery < 4.5.0 - Authenticated Plugin Image Settings UpdateEPSS 0.2%