CVE-2011-5018 json
Koala Framework before 2011-11-21 has XSS via the request_uri parameter.
published 2020-01-08 6 y ago modified 2026-06-16 4 mo ago also EUVD-2011-4923
- cvss
- 6.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.0%
- EPSS 1.0% chance of exploitation in 30 days, percentile 63%
- public exploits
- 0
- none known
Summary
Koala Framework before 2011-11-21 has XSS via the request_uri parameter.
Patch / fix
- koala-framework koala_framework 2011-11-21
Exploit prediction
1.00% chance of exploitation in the next 30 days, higher than 63% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- cloudscan.me http://www.cloudscan.me/2011/12/cve-2011-5018-koala-framework-xss.html referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| 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
References
-
github.com
/koala-framework/koala-framework/commit/59f81ea6bd8ef96c04a706a3ca453cd656284faa
patch, third-party-advisory
-
cloudscan.me
/2011/12/cve-2011-5018-koala-framework-xss.html
exploit, third-party-advisory
- groups.google.com /forum/#%21topic/koala-framework-dev/wgHDD7N7qhk
Sources
- CVE List CVE-2011-5018
- NVD CVE-2011-5018
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.