CVE-2026-81651 — NextGEN Gallery < 4.5.0 - Authenticated Cross-Gallery Settings Modification via IDOR
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…
Published: 2026-09-20 · CVSS: 3.1 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7