CVE-2011-4133 json
Moodle vulnerable to Cross-Site Request Forgery
published 2012-07-16 14 y ago modified 2026-06-16 4 mo ago also GHSA-7cvw-wrj9-q5fp , EUVD-2011-4081
- cvss
- 6.8
- version 2.0, 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
Cross-site request forgery (CSRF) vulnerability in Moodle 1.9.x before 1.9.11 allows remote attackers to hijack the authentication of unspecified victims for requests that modify an RSS feed in an RSS block.
Patch / fix
- packagist moodle/moodle 1.9.11
Exploit prediction
1.01% chance of exploitation in the next 30 days, higher than 63% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | moodle/moodle | >=1.9.0, <1.9.11 |
1.9.11 |
Classification
- Weakness
-
- CWE-352 Cross-Site Request Forgery
References
-
git.moodle.org
/gw?p=moodle.git;a=commit;h=8f031d5431c1204197b1482fd6c63bc87a19a476
web
-
moodle.org
/mod/forum/discuss.php?d=170002
web, vendor-advisory
-
openwall.com
/lists/oss-security/2011/11/14/1
mailing-list, web
-
git.moodle.org
/gw?p=moodle.git%3Ba=commit%3Bh=8f031d5431c1204197b1482fd6c63bc87a19a476
web
-
nvd.nist.gov
/vuln/detail/CVE-2011-4133
advisory
-
github.com
/moodle/moodle
package
Sources
- CVE List CVE-2011-4133
- GitHub Advisory GHSA-7cvw-wrj9-q5fp
- NVD CVE-2011-4133
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.