PatchTheCVEz companion vulnerabilities and fixes
Recent CVEs affecting z companion, with upgrade or downgrade steps. 1 tracked.
Also searched as: zcompanion.
z companion has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2025-04-11. Highest priority: CVE-2025-2575 (score 29/100).
- CVE-2025-2575 MEDIUM 6.4 UPGRADE The Z Companion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all
FAQ
How do I fix z companion vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is z companion being exploited right now?
None of the tracked z companion CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which z companion CVE should I patch first?
CVE-2025-2575 currently ranks highest (29/100): The Z Companion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all .