WordPress plugin
Post-to-Post Links 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
- High0
- Medium1
- Low0
All Post-to-Post Links vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium4.4 | Authenticated (Administrator+) Stored Cross-Site Scripting ≤4.2No patch available | CVE-2025-23878 |
- Medium4.4Authenticated (Administrator+) Stored Cross-Site Scripting
≤4.2No patch available
Post-to-Post Links: common questions
Does Post-to-Post Links have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in Post-to-Post Links: 1 medium. At least one is not fixed in the latest version.
How do I check which version of Post-to-Post Links 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 Post-to-Post Links vulnerability?
CVE-2025-23878, published Jan 16, 2025: Post-to-Post Links <= 4.2 - Authenticated (Administrator+) Stored Cross-Site Scripting. Severity: Medium (CVSS 4.4).
Is any Post-to-Post Links vulnerability listed in CISA KEV?
No. None of the known Post-to-Post Links vulnerabilities is currently listed in the CISA KEV catalog.