CVE-2009-3520 json
Cross-site request forgery (CSRF) vulnerability in the Your_account module in CMSphp 0.21 allows remote attackers to hijack the authenticat…
published 2009-10-01 17 y ago modified 2026-06-16 4 mo ago also EUVD-2009-3502
- cvss
- 8.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 51%
- public exploits
- 0
- none known
Summary
Cross-site request forgery (CSRF) vulnerability in the Your_account module in CMSphp 0.21 allows remote attackers to hijack the authentication of administrators for requests that change an administrator password via the pseudo, pwd, and uid parameters in an admin_info_user_verif action.
Exploit prediction
0.65% chance of exploitation in the next 30 days, higher than 51% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- packetstormsecurity.org http://packetstormsecurity.org/0909-exploits/cmsphp-xsrf.txt referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-352 Cross-Site Request Forgery
References
-
packetstormsecurity.org
/0909-exploits/cmsphp-xsrf.txt
broken-link, exploit
-
secunia.com
/advisories/36075
third-party-advisory, broken-link, vendor-advisory
Sources
- CVE List CVE-2009-3520
- NVD CVE-2009-3520
Fencer Vulns 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.