CVE-2011-5051 json
Multiple unrestricted file upload vulnerabilities in the WP Symposium plugin before 11.12.24 for WordPress allow remote attackers to execut…
published 2012-01-04 14 y ago modified 2026-06-16 4 mo ago also EUVD-2011-4954
- cvss
- 7.5
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 4.2%
- EPSS 4.2% chance of exploitation in 30 days, percentile 91%
- public exploits
- 0
- none known
Summary
Multiple unrestricted file upload vulnerabilities in the WP Symposium plugin before 11.12.24 for WordPress allow remote attackers to execute arbitrary code by uploading a file with an executable extension using (1) uploadify/upload_admin_avatar.php or (2) uploadify/upload_profile_avatar.php, then accessing it via a direct request to the file in an unspecified directory inside the webroot.
Exploit prediction
4.20% chance of exploitation in the next 30 days, higher than 91% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
References
-
secunia.com
/advisories/46097
third-party-advisory, vendor-advisory
-
secunia.com
/secunia_research/2011-91/
vendor-advisory
-
osvdb.org
/78041
vdb-entry
- wpsymposium-trac.sourcerepo.com /wpsymposium_trac/ticket/265
-
osvdb.org
/78042
vdb-entry
-
exchange.xforce.ibmcloud.com
/vulnerabilities/72012
vdb-entry
Sources
- CVE List CVE-2011-5051
- NVD CVE-2011-5051
Fencer Intel 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.