CVE-2011-1491
Status: ModifiedLow (3.5)—
The login form in Roundcube Webmail before 0.5.1 does not properly handle a correctly authenticated but unintended login attempt, which makes it easier for remote authenticated users to obtain sensitive information by arranging for a victim to login to the attacker's account and then compose an e-mail message, related to a "login CSRF" issue.
CVSS
- Version: 2.0
- Vector: AV:N/AC:M/Au:S/C:P/I:N/A:N
- Base score: 3.5
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 1.52%
- Percentile among all scored CVEs: 74
- Score date: 10/7/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
Affected technologies (1)
CWEs
- CWE-20
References
- http://openwall.com/lists/oss-security/2011/03/24/3
- http://openwall.com/lists/oss-security/2011/03/24/4
- http://openwall.com/lists/oss-security/2011/04/04/50
- http://trac.roundcube.net/changeset/4490
- http://trac.roundcube.net/wiki/Changelog
- https://exchange.xforce.ibmcloud.com/vulnerabilities/66815
- http://openwall.com/lists/oss-security/2011/03/24/3
- http://openwall.com/lists/oss-security/2011/03/24/4
- http://openwall.com/lists/oss-security/2011/04/04/50
- http://trac.roundcube.net/changeset/4490
- http://trac.roundcube.net/wiki/Changelog
- https://exchange.xforce.ibmcloud.com/vulnerabilities/66815
Raw JSON (NVD)
Show
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"lastModified": "2026-06-16T23:29:29.157",
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