CVE-2024-4347 json
WP Fastest Cache <= 1.2.6 - Authenticated (Administrator+) Arbitrary File Deletion
published 2024-05-23 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-43986
- cvss
- 7.2
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 61%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- wpfastestcache wp_fastest_cache 1.2.7
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.94% chance of exploitation in the next 30 days, higher than 61% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.2 | 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 Plugin
Classification
- Weakness
-
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
- Technology feeds
References
- wordfence.com /threat-intel/vulnerabilities/id/634d4062-7004-4e89-89a8-323c939aae93?source=cve
- plugins.trac.wordpress.org /browser/wp-fastest-cache/trunk/wpFastestCache.php#L1342
- plugins.trac.wordpress.org /changeset?sfp_email=&sfph_mail=&reponame=&new=3089597%40wp-fastest-cache%2Ftrunk&old=3081797%40wp-fastest-cac
Sources
- CVE List CVE-2024-4347
- NVD CVE-2024-4347
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.