W4 Post List vulnerabilities
Plugin slug w4-post-list · 7 known vulnerabilities · latest disclosed 2026-09-23 · WordPress.org page
Every listed vulnerability has a fix. Version 3.0.7 or later is not affected by any of them. If your site runs an older version, update it.
0 of 7 rated high or critical (CVSS 7 or more).
Known vulnerabilities in W4 Post List
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| Medium 4.9 | <= 3.0.6 | 3.0.7 | CVE-2026-96826 | 2026-09-23 | Advisory |
| Medium 4.3 | <= 2.4.5 | 2.4.6 | CVE-2023-1371 | 2023-03-22 | Advisory |
| Medium 6.4 | <= 2.4.5 | 2.4.6 | CVE-2023-0374 | 2023-03-22 | Advisory |
| Medium 6.1 | <= 2.4.5 | 2.4.6 | CVE-2023-1373 | 2023-03-22 | Advisory |
| Medium 6.4 | <= 2.4.4 | 2.4.5 | CVE-2023-27413 | 2023-03-08 | Advisory |
| Medium 4.3 | <= 2.4.2 | 2.4.3 | none | 2022-12-16 | Advisory |
| Medium 4.3 | <= 2.4.2 | 2.4.3 | CVE-2022-47150 | 2022-12-14 | Advisory |
Check if a site is affected
Enter a site address to see which version of W4 Post List and other plugins it runs, and whether they match a known vulnerability.
Questions
Is the W4 Post List plugin safe to use?
All 7 known issues are fixed in current versions (3.0.7 or later). Keeping it updated is what matters.
How do I check which version of W4 Post List my site runs?
In WordPress go to Plugins > Installed Plugins. From the outside, the free PluginPeek scan below reads the version from the site's public files.
How do I fix a vulnerable plugin?
Make a full backup, then update it from Dashboard > Updates and check the site afterwards. If you would rather not, we can do it for a fixed $99, paid after you have checked the site.