Arbitrary file upload in Photo Gallery, Sliders, Proofing And Themes
CVE-2026-81650
The Photo Gallery, Sliders, Proofing and WordPress plugin before 4.5.0 does not correctly validate the extensions of files extracted from an uploaded archive, due to a variable being reused as a loop counter so that the check always passes, allowing users granted its gallery-management capability by an administrator to write arbitrary files into a web-accessible directory and, on hosts that execute them, run arbitrary code.
Vulnerability class: Unrestricted File Upload
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Unknown Photo Gallery, Sliders, Proofing And Themes
Weakness classification (CWE)
References
- contact@wpscan.com (technical-description, exploit, vdb-entry)
Frequently asked questions
- What is CVE-2026-81650?
- CVE-2026-81650 is a high-severity vulnerability in Photo Gallery, Sliders, Proofing And Themes, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 7.2/10. Published 2026-09-20.
- How severe is CVE-2026-81650?
- High severity. CVSS v3 base score is 7.2 out of 10.