WordPress plugin
Photo Gallery, Sliders, Proofing and Themes – NextGEN Gallery security & vulnerabilities
Unpatched vulnerability in the latest version
At least one vulnerability affects the latest version and no fix has been released. Deactivate the plugin or restrict access to the affected feature until the vendor ships a patch.
- Critical3
- High22
- Medium27
- Low2
All Photo Gallery, Sliders, Proofing and Themes – NextGEN Gallery vulnerabilities
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Photo Gallery, Sliders, Proofing and Themes – NextGEN Gallery: common questions
Does Photo Gallery, Sliders, Proofing and Themes – NextGEN Gallery have known vulnerabilities?
Yes. VulnCrest Radar lists 54 known vulnerabilities in Photo Gallery, Sliders, Proofing and Themes – NextGEN Gallery: 3 critical, 22 high, 27 medium, 2 low. At least one is not fixed in the latest version.
How do I check which version of Photo Gallery, Sliders, Proofing and Themes – NextGEN Gallery I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent Photo Gallery, Sliders, Proofing and Themes – NextGEN Gallery vulnerability?
CVE-2026-118191, published Nov 12, 2026: Photo Gallery, Sliders, Proofing and Themes <= 4.5.5 - Authenticated (Custom+) Arbitrary File Deletion via 'task_list' and 'app_config' Parameters. Severity: High (CVSS 8.1).
Is any Photo Gallery, Sliders, Proofing and Themes – NextGEN Gallery vulnerability listed in CISA KEV?
No. None of the known Photo Gallery, Sliders, Proofing and Themes – NextGEN Gallery vulnerabilities is currently listed in the CISA KEV catalog.