WP Forum Server vulnerabilities
Plugin slug forum-server · 6 known vulnerabilities · latest disclosed 2025-06-27 · WordPress.org page
2 vulnerabilities have no fixed version yet. If you use this plugin, consider disabling or replacing it until a fix is released.
3 of 6 rated high or critical (CVSS 7 or more).
Known vulnerabilities in WP Forum Server
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| Medium 4.3 | <= 1.8.2 | No fix yet | CVE-2025-53305 | 2025-06-27 | Advisory |
| Medium 4.9 | <= 1.8.2 | No fix yet | CVE-2025-53306 | 2025-06-27 | Advisory |
| Medium 6.1 | <= 1.7.3 | 1.7.4 | CVE-2012-6622 | 2012-05-15 | Advisory |
| High 7.1 | < 1.7.5 | 1.7.5 | CVE-2012-6623 | 2012-05-15 | Advisory |
| High 7.2 | < 1.7.4 | 1.7.4 | CVE-2012-6625 | 2012-05-15 | Advisory |
| Critical 9.8 | <= 1.6.5 | 1.6.6 | CVE-2011-1047 | 2011-02-22 | Advisory |
Check if a site is affected
Enter a site address to see which version of WP Forum Server and other plugins it runs, and whether they match a known vulnerability.
Questions
Is the WP Forum Server plugin safe to use?
2 known issue(s) have no fix yet, so check the table above before using it.
How do I check which version of WP Forum Server 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.