CVE-2021-34637
HIGHPost Index < 0.7.5 - Cross-Site Request Forgery via OptionsPage Function
Title source: llmDescription
The Post Index WordPress plugin is vulnerable to Cross-Site Request Forgery via the OptionsPage function found in the ~/php/settings.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 0.7.5.
References (2)
Core 2
Core References
Third Party Advisory x_refsource_misc
https://www.wordfence.com/vulnerability-advisories/#CVE-2021-34637
Exploit, Third Party Advisory x_refsource_misc
https://plugins.trac.wordpress.org/browser/post-index/trunk/php/settings.php#L86
Scores
CVSS v3
8.8
EPSS
0.0070
EPSS Percentile
48.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-352
Status
published
Products (1)
post_index_project/post_index
< 0.7.5
Published
Aug 02, 2021
Tracked Since
Feb 18, 2026