CVE-2024-4347: high-severity vulnerability in emrevona WP Fastest Cache – WordPress Cache…
WP Fastest Cache <= 1.2.6 - Authenticated (Administrator+) Arbitrary File Deletion
Published · Updated
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.2epss 0.9%
exploitation probability
0.9%top 40% of all CVEs
observed exploitation
nono source reports it
The WP Fastest Cache plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 1.2.6 via the specificDeleteCache function. This makes it possible for authenticated attackers to delete arbitrary files on the server, which can include wp-config.php files of the affected site or other sites in a shared hosting environment.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Affected products
emrevona · WP Fastest Cache – WordPress Cache PluginRelated CVEs — emrevona WP Fastest Cache – WordPress Cache…
In the same product, most dangerous first.
CVE-2020-36836HIGHWP Fastest Cache <= 0.9.0.2 - Authenticated (Subscriber+) Arbitrary File DeletionEPSS 1.5%CVE-2023-1375MEDIUMWP Fastest Cache <= 1.1.2 - Missing Authorization to Cache DeletionEPSS 0.5%CVE-2026-19760HIGHWP Fastest Cache <= 1.5.0 - Unauthenticated Stored Cross-Site Scripting via HTTP Host HeaderEPSS 0.4%CVE-2023-1928MEDIUMWP Fastest Cache <= 1.1.2 - Missing Authorization in 'wpfc_preload_single_callback'EPSS 0.4%CVE-2023-1929MEDIUMWP Fastest Cache <= 1.1.2 - Missing Authorization in 'wpfc_purgecache_varnish_callback'EPSS 0.4%CVE-2023-1930MEDIUMWP Fastest Cache <= 1.1.2 - Missing Authorization in 'wpfc_clear_cache_of_allsites_callback'EPSS 0.4%
References
https://plugins.trac.wordpress.org/browser/wp-fastest-cache/trunk/wpFastestCache.php#L1342https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3089597%40wp-fastest-cache%2Ftrunk&old=3081797%40wp-fastest-cache%2Ftrunk&sfp_email=&sfph_mail=#file1https://www.wordfence.com/threat-intel/vulnerabilities/id/634d4062-7004-4e89-89a8-323c939aae93?source=cve