WordPress companion-sitemap-generator has 3 known advisories in the phpwarden feed. Feed 2026.10.29.1, updated 2026-10-28.
| CVE | Title | Severity | CVSS | Affected | Fixed in |
|---|---|---|---|---|---|
| CVE-2023-1780 | The Companion Sitemap Generator WordPress plugin before 4.5.3 does not sanitise and escape some parameters before outputting them back in pa | medium | 6.1 | <4.5.3 | 4.5.3 |
| CVE-2019-15113 | The companion-sitemap-generator plugin before 3.7.0 for WordPress has CSRF. | high | 8.8 | <3.7.0 | 3.7.0 |
| CVE-2023-0066 | The Companion Sitemap Generator WordPress plugin through 4.5.1.1 does not validate and escape some of its shortcode attributes before output | medium | 5.4 | <=4.5.1.1 | – |
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# one-time install pip install phpwarden # then phpwarden wordpress /var/www/html
Or keep it checked automatically with the GitHub Action or a nightly cron; see WordPress docs.
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