CVE-2011-5191 json
Cross-site scripting (XSS) vulnerability in pretty-bar.php in Pretty Link Lite plugin before 1.5.4 for WordPress allows remote attackers to…
published 2012-09-23 14 y ago modified 2026-06-16 4 mo ago also EUVD-2011-5091
- cvss
- 4.3
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.7%
- EPSS 1.7% chance of exploitation in 30 days, percentile 76%
- public exploits
- 0
- none known
Summary
Cross-site scripting (XSS) vulnerability in pretty-bar.php in Pretty Link Lite plugin before 1.5.4 for WordPress allows remote attackers to inject arbitrary web script or HTML via the slug parameter, a different vulnerability than CVE-2011-5192.
Patch / fix
Exploit prediction
1.67% chance of exploitation in the next 30 days, higher than 76% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- plugins.trac.wordpress.org http://plugins.trac.wordpress.org/changeset/473693/pretty-link referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
- Technology feeds
References
-
plugins.trac.wordpress.org
/changeset/473693/pretty-link
exploit, patch
-
wordpress.org
/extend/plugins/pretty-link/changelog/
vendor-advisory
Sources
- CVE List CVE-2011-5191
- NVD CVE-2011-5191
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.