404 to 301 – Redirect Manager, 301 Redirection, 404 Error Logs & 404 Monitoring vulnerabilities
Plugin slug 404-to-301 · 7 known vulnerabilities · latest disclosed 2023-07-18 · WordPress.org page
Every listed vulnerability has a fix. Version 3.1.2 or later is not affected by any of them. If your site runs an older version, update it.
3 of 7 rated high or critical (CVSS 7 or more).
Known vulnerabilities in 404 to 301 – Redirect Manager, 301 Redirection, 404 Error Logs & 404 Monitoring
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| Medium 6.1 | <= 3.0.5 | 3.0.6 | CVE-2023-33999 | 2023-07-18 | Advisory |
| Medium 6.1 | <= 3.1.1 | 3.1.2 | none | 2022-06-07 | Advisory |
| Medium 6.5 | < 3.0.9 | 3.0.9 | CVE-2021-24766 | 2021-10-11 | Advisory |
| Medium 6.4 | <= 3.0.7 | 3.0.8 | CVE-2021-4338 | 2021-06-18 | Advisory |
| High 8.8 | < 3.0.2 | 3.0.2 | none | 2019-02-25 | Advisory |
| High 7.2 | <= 2.3.0 | 2.3.1 | none | 2016-08-27 | Advisory |
| Critical 9.8 | < 2.0.3 | 2.0.3 | CVE-2015-9323 | 2015-08-20 | Advisory |
Check if a site is affected
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Questions
Is the 404 to 301 – Redirect Manager, 301 Redirection, 404 Error Logs & 404 Monitoring plugin safe to use?
All 7 known issues are fixed in current versions (3.1.2 or later). Keeping it updated is what matters.
How do I check which version of 404 to 301 – Redirect Manager, 301 Redirection, 404 Error Logs & 404 Monitoring 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.