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Unrated severityNVD Advisory· Published Apr 8, 2011· Updated Jun 16, 2026

CVE-2011-1491

CVE-2011-1491

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

23
  • Roundcube/Webmail22 versions
    cpe:2.3:a:roundcube:webmail:*:*:*:*:*:*:*:*+ 21 more
    • cpe:2.3:a:roundcube:webmail:*:*:*:*:*:*:*:*range: <=0.5
    • cpe:2.3:a:roundcube:webmail:0.1:*:*:*:*:*:*:*
    • cpe:2.3:a:roundcube:webmail:0.1.1:*:*:*:*:*:*:*
    • cpe:2.3:a:roundcube:webmail:0.1:alpha:*:*:*:*:*:*
    • cpe:2.3:a:roundcube:webmail:0.1:beta:*:*:*:*:*:*
    • cpe:2.3:a:roundcube:webmail:0.1:beta2:*:*:*:*:*:*
    • cpe:2.3:a:roundcube:webmail:0.1:rc1:*:*:*:*:*:*
    • cpe:2.3:a:roundcube:webmail:0.1:rc2:*:*:*:*:*:*
    • cpe:2.3:a:roundcube:webmail:0.2:*:*:*:*:*:*:*
    • cpe:2.3:a:roundcube:webmail:0.2.1:*:*:*:*:*:*:*
    • cpe:2.3:a:roundcube:webmail:0.2:alpha:*:*:*:*:*:*
    • cpe:2.3:a:roundcube:webmail:0.2:beta:*:*:*:*:*:*
    • cpe:2.3:a:roundcube:webmail:0.3:*:*:*:*:*:*:*
    • cpe:2.3:a:roundcube:webmail:0.3.1:*:*:*:*:*:*:*
    • cpe:2.3:a:roundcube:webmail:0.3:beta:*:*:*:*:*:*
    • cpe:2.3:a:roundcube:webmail:0.3:rc1:*:*:*:*:*:*
    • cpe:2.3:a:roundcube:webmail:0.4:*:*:*:*:*:*:*
    • cpe:2.3:a:roundcube:webmail:0.4.1:*:*:*:*:*:*:*
    • cpe:2.3:a:roundcube:webmail:0.4.2:*:*:*:*:*:*:*
    • cpe:2.3:a:roundcube:webmail:0.4:beta:*:*:*:*:*:*
    • cpe:2.3:a:roundcube:webmail:0.5:beta:*:*:*:*:*:*
    • cpe:2.3:a:roundcube:webmail:0.5:rc:*:*:*:*:*:*
  • Roundcube/Roundcubemailllm-fuzzy
    Range: <0.5.1

Patches

Vulnerability mechanics

References

6

News mentions

0

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