CVE-2026-77787
Rank Math SEO < 1.0.277 - Author+ Term Metadata Update and Cross-Object Post Title Overwrite via updateMetaBulk
CVSS Score
2.7
EPSS Score
0.0%
EPSS Percentile
0th
The Rank Math SEO WordPress plugin before 1.0.277 does not perform a capability check when bulk metadata updates target taxonomy terms, and reuses the supplied object identifier across object types, allowing users with the Author role and above to modify the SEO metadata of terms they cannot edit and to overwrite the titles of posts belonging to other users.
| Vendor | unknown |
| Product | rank math seo |
| Published | Sep 2, 2026 |
| Last Updated | Sep 2, 2026 |
Stay Ahead of the Next One
Get instant alerts for unknown rank math seo
Be the first to know when new low vulnerabilities affecting unknown rank math seo are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
Affected Versions
Unknown / Rank Math SEO
1.0.255 < 1.0.277
References
Credits
Mohammed Abd Alrahman WPScan