CVE-2007-3543 json
Unrestricted file upload vulnerability in WordPress before 2.2.1 and WordPress MU before 1.2.3 allows remote authenticated users to upload…
published 2007-07-03 19 y ago modified 2026-06-16 4 mo ago also EUVD-2007-3527
- cvss
- 6.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.6%
- EPSS 1.6% chance of exploitation in 30 days, percentile 76%
- public exploits
- 0
- none known
Summary
Unrestricted file upload vulnerability in WordPress before 2.2.1 and WordPress MU before 1.2.3 allows remote authenticated users to upload and execute arbitrary PHP code by making a post that specifies a .php filename in the _wp_attached_file metadata field; and then sending this file's content, along with its post_ID value, to (1) wp-app.php or (2) app.php.
Patch / fix
- wordpress Debian 14, Debian 13, Debian 12 2.2.1-1
debian advisories DEBIAN-CVE-2007-3543
Exploit prediction
1.65% chance of exploitation in the next 30 days, higher than 76% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 6.0 | AV:N/AC:M/Au:S/C:P/I:P/A:P |
Classification
- Technology feeds
References
-
secunia.com
/advisories/25794
third-party-advisory, vendor-advisory
-
securityfocus.com
/bid/24642
vdb-entry
-
osvdb.org
/37295
vdb-entry
- buayacorp.com /files/wordpress/wordpress-advisory.html
- trac.mu.wordpress.org /changeset/1005
Sources
- CVE List CVE-2007-3543
- NVD CVE-2007-3543
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.