CISA Flags Actively Exploited WordPress RCE Vulnerability
Federal agencies urged to patch after KEV catalog addition
Key Takeaways
- CISA has added a high-severity WordPress RCE vulnerability to its KEV catalog due to active exploitation.
- Federal agencies are directed to patch affected WordPress installations immediately.
- Global WordPress users are strongly advised to apply the available patch to reduce risk.
- CISA's KEV listing implies confirmed active exploitation in the wild.
- Monitoring the KEV catalog is recommended for updated status and mitigation guidance.
Quick answers
- What happened?
- The US Cybersecurity and Infrastructure Security Agency (CISA) has added a high-severity WordPress remote code execution vulnerability to its Known Exploited Vulnerabilities (KEV) catalog, citing active exploitation in the wild. Federal agencies are directed to apply the patch immediately, and global WordPress users are strongly advised to update to mitigate the risk.
- Which products are affected?
- WordPress
- What should defenders do?
- Apply the WordPress patch immediately. Federal agencies should follow CISA binding operational directives. Global users should update to the latest WordPress version and monitor the CISA KEV catalog for status updates.
The US Cybersecurity and Infrastructure Security Agency (CISA) has added a high-severity WordPress remote code execution vulnerability to its Known Exploited Vulnerabilities (KEV) catalog. According to CISA, attackers have begun exploiting the flaw in the wild, prompting the agency to urge federal agencies to apply the patch without delay. The vulnerability affects WordPress installations and, given the platform's widespread use, poses a risk to users globally. CISA's addition to the KEV catalog serves as an authoritative indicator that exploitation has been confirmed, and the agency recommends monitoring the KEV catalog for update status. WordPress has released a patch; immediate application of the fix is advised, along with monitoring for any further developments.
Security Details
CISA has added a high-severity WordPress remote code execution vulnerability to its Known Exploited Vulnerabilities (KEV) catalog, citing active exploitation in the wild. Federal agencies are directed to patch immediately. The vulnerability affects WordPress installations globally.
Affected products
WordPress
Mitigation
Apply the WordPress patch immediately. Federal agencies should follow CISA binding operational directives. Global users should update to the latest WordPress version and monitor the CISA KEV catalog for status updates.
Sources
BleepingComputer
CISA flags WordPress RCE flaw as actively exploited in attacks
Nov 4, 2026 · 12:11
Original link
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