WordPress plugin
PostGallery 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.
- Critical0
- High1
- Medium0
- Low0
All PostGallery vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High8.8 | Authenticated (Subscriber+) Arbitrary File Upload ≤1.12.5No patch available | CVE-2025-13543 |
- High8.8Authenticated (Subscriber+) Arbitrary File Upload
≤1.12.5No patch available
PostGallery: common questions
Does PostGallery have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in PostGallery: 1 high. At least one is not fixed in the latest version.
How do I check which version of PostGallery 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 PostGallery vulnerability?
CVE-2025-13543, published Dec 4, 2025: PostGallery <= 1.12.5 - Authenticated (Subscriber+) Arbitrary File Upload. Severity: High (CVSS 8.8).
Is any PostGallery vulnerability listed in CISA KEV?
No. None of the known PostGallery vulnerabilities is currently listed in the CISA KEV catalog.