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CVE-2026-77788

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CVSS 3.1
4.9 medium
EPSS
<1%p9
Published
()
Modified
Description

The Rank Math SEO WordPress plugin before 1.0.277 does not verify that the metadata row being updated belongs to the object the user was authorised against, allowing users with the Author role and above to overwrite arbitrary post and user metadata, including that belonging to higher-privileged users.

Ecosystems
WordPress
Weakness
CWE-639
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
NVD CVE.org GitHub PoCs EPSS (0.2%)

In the news

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