Vulnerability Description
The VW Writer Blog theme for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'vw_writer_blog_reset_all_settings' function in all versions up to, and including, 1.3.8. This makes it possible for authenticated attackers, with Subscriber-level access and above, to reset all theme customizer settings to their defaults.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://themes.trac.wordpress.org/browser/vw-writer-blog/1.3.6/functions.php#L48
- https://themes.trac.wordpress.org/browser/vw-writer-blog/1.3.9/functions.php#L48
- https://themes.trac.wordpress.org/browser/vw-writer-blog/trunk/functions.php#L48
- https://www.wordfence.com/threat-intel/vulnerabilities/id/2b1751f0-d385-43f5-bf9
FAQ
What is CVE-2026-2278?
CVE-2026-2278 is a vulnerability with a CVSS score of 4.3 (MEDIUM). The VW Writer Blog theme for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'vw_writer_blog_reset_all_settings' function in all versions up to, a...
How severe is CVE-2026-2278?
CVE-2026-2278 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-2278?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.