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Medium 4.2Published Sep 20, 2026

CVE-2026-81653NextGEN Gallery < 4.5.0 - Authenticated Arbitrary Gallery Image Deletion via IDOR

Updated under an hour ago ()

Does this affect you?

It affects Unknown Photo Gallery, Sliders, Proofing and Themes. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

The Photo Gallery, Sliders, Proofing and WordPress plugin before 4.5.0 does not verify that the user acting on an image owns the gallery it belongs to, allowing users granted its gallery-management capability by an administrator to delete, copy and re-tag any image on the site, including images in galleries belonging to other users.

CVSS
4.2 MEDIUM (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
Weakness (CWE)
CWE-639
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
WPScan
NVD analysis
Deferred
Record last updated
Sep 20, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
Unknown Photo Gallery, Sliders, Proofing and Themes
unknown:photo_gallery_sliders_proofing_and_themes (from the name)
before 4.5.0
CNA record

References

  • exploit, vdb-entry, technical-description

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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