CVE-2013-1949 json
Social Media Widget (social-media-widget) plugin 4.0 for WordPress contains an externally introduced modification (Trojan Horse), which all…
published 13y ago modified 4mo ago also EUVD-2013-1939
- cvss
- 5.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.4%
- EPSS 2.4% chance of exploitation in 30 days, percentile 83%
- public exploits
- 0
- none known
Summary
Social Media Widget (social-media-widget) plugin 4.0 for WordPress contains an externally introduced modification (Trojan Horse), which allows remote attackers to force the upload of arbitrary files.
Is CVE-2013-1949 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
2.37% chance of exploitation in the next 30 days, higher than 83% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- openwall.com http://www.openwall.com/lists/oss-security/2013/04/14/1 referenced PoC, tagged "exploit" by a source, unverified
- blog.sucuri.net http://blog.sucuri.net/2013/04/wordpress-plugin-social-media-widget.html referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:P/A:N |
References
-
openwall.com
/lists/oss-security/2013/04/14/1
mailing-list, exploit
-
blog.sucuri.net
/2013/04/wordpress-plugin-social-media-widget.html
exploit
- it.slashdot.org /story/13/04/13/212226/popular-wordpress-plug-in-caught-spamming-is-put-on-probation
- securityledger.com /hacked-wordpress-plug-in-put-on-double-secret-probation/
Sources
- CVE List CVE-2013-1949
- NVD CVE-2013-1949
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.