CVE-2011-4540 json
Multiple cross-site scripting (XSS) vulnerabilities in AtMail Open (aka AtMail Open-Source edition) 1.04 allow remote attackers to inject a…
published 2011-12-01 14 y ago modified 2026-06-16 4 mo ago also EUVD-2011-4466
- 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 77%
- public exploits
- 1
- Exploit-DB
Summary
Multiple cross-site scripting (XSS) vulnerabilities in AtMail Open (aka AtMail Open-Source edition) 1.04 allow remote attackers to inject arbitrary web script or HTML via the func parameter to (1) ldap.php or (2) search.php.
Timeline
- First public exploit (EDB-36401)
- Published
Exploit prediction
1.73% chance of exploitation in the next 30 days, higher than 77% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- EDB-36401 AtMail 1.04 - 'func' Multiple Cross-Site Scripting Vulnerabilities webapps, 2011-12-01
- dognaedis.com https://www.dognaedis.com/vulns/DGS-SEC-1.html 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
References
-
dognaedis.com
/vulns/DGS-SEC-1.html
exploit
-
securityfocus.com
/bid/50792
vdb-entry
-
osvdb.org
/77330
vdb-entry
-
secunia.com
/advisories/48308
third-party-advisory
-
securityfocus.com
/bid/50877
vdb-entry
-
secunia.com
/advisories/47012
third-party-advisory
Sources
- CVE List CVE-2011-4540
- NVD CVE-2011-4540
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