CVE-2023-1920

CWE-352 — Cross-Site Request Forgery (CSRF)3 documents3 sources
Severity
4.3MEDIUM
EPSS
0.1%
top 69.22%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Emrevona WP Fastest Cache – Wordpress Cache PluginWpfastestcache WP Fastest Cache
Timeline
PublishedApr 6

Description

The WP Fastest Cache plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.1.2. This is due to missing or incorrect nonce validation on the wpfc_purgecache_varnish_callback function. This makes it possible for unauthenticated attackers to purge the varnish cache via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:NExploitability: 2.8 | Impact: 1.4

Affected Packages2 packages

Patches

Patch: plugins.trac.wordpress.org ↗Patch: plugins.trac.wordpress.org ↗

🔴Vulnerability Details

2
CVEList
WP Fastest Cache <= 1.1.2 - Cross-Site Request Forgery via 'wpfc_purgecache_varnish_callback'↗2023-04-06
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GHSA
GHSA-rpc7-j8hm-pc2q: The WP Fastest Cache plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1↗2023-04-06
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CVE-2023-1920 (MEDIUM CVSS 4.3) | The WP Fastest Cache plugin for Wor | cvebase.io