WP Last Modified Info vulnerabilities

Plugin slug wp-last-modified-info · 5 known vulnerabilities · latest disclosed 2026-02-13 · WordPress.org page

Every listed vulnerability has a fix. Version 1.9.6 or later is not affected by any of them. If your site runs an older version, update it.

1 of 5 rated high or critical (CVSS 7 or more).

Known vulnerabilities in WP Last Modified Info

SeverityAffected versionsFixed inCVEPublishedDetails
Medium 5.3<= 1.9.51.9.6CVE-2025-146082026-02-13Advisory
Medium 6.4<= 1.9.21.9.3CVE-2025-629682025-10-18Advisory
High 8.8<= 1.9.41.9.5CVE-2025-527562025-08-24Advisory
Medium 6.4<= 1.9.01.9.1CVE-2024-68642024-08-19Advisory
Medium 5.5<= 1.6.51.6.6none2020-04-03Advisory

Check if a site is affected

Enter a site address to see which version of WP Last Modified Info and other plugins it runs, and whether they match a known vulnerability.

Questions

Is the WP Last Modified Info plugin safe to use?

All 5 known issues are fixed in current versions (1.9.6 or later). Keeping it updated is what matters.

How do I check which version of WP Last Modified Info 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.

Check any WordPress site in one click while you browse: Add PluginPeek to Chrome