WordPress plugin
The Cache Purger security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 1 known vulnerability is fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High0
- Medium1
- Low0
All The Cache Purger vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium4.3 | Missing Authorization to Authenticated (Subscriber+) Arbitrary Log Deletion via 'the_log_purge' Parameter ≤2.3.20Update to 2.3.21 | CVE-2026-15350 |
- Medium4.3Missing Authorization to Authenticated (Subscriber+) Arbitrary Log Deletion via 'the_log_purge' Parameter
≤2.3.20Update to 2.3.21
The Cache Purger: common questions
Does The Cache Purger have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in The Cache Purger: 1 medium. None are known to affect version null.
How do I check which version of The Cache Purger 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 The Cache Purger vulnerability?
CVE-2026-15350, published Jul 15, 2026: The Cache Purger <= 2.3.20 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Log Deletion via 'the_log_purge' Parameter. Severity: Medium (CVSS 4.3).
Is any The Cache Purger vulnerability listed in CISA KEV?
No. None of the known The Cache Purger vulnerabilities is currently listed in the CISA KEV catalog.