CVE-2026-81650NextGEN Gallery < 4.5.0 - Authenticated Arbitrary File Upload via ZIP Import
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.
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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.
- CVSS
- 7.2 HIGH (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-434
- 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
Unknown Photo Gallery, Sliders, Proofing and Themes unknown:photo_gallery_sliders_proofing_and_themes (from the name) | before 4.5.0 | CNA record |
References
- https://wpscan.com/vulnerability/7c1443ae-14b4-43ca-bb1a-b6a3f9b27c57/exploit, vdb-entry, technical-description
The CVE record on cve.org NVD's entry
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.