CVE-2011-1491
The login form in Roundcube Webmail before 0.5.1 does not properly handle a correctly...
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.
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2011-1491- CVSS 2.0
- 3.5 Low
AV:N/AC:M/Au:S/C:P/I:N/A:N - Weakness
- CWE-20
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2011-1491- Updated
- 2026-11-02
EUVDEUVD-2011-1494 No score
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.
- Record
EUVD-2011-1494- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-r23x-gvpc-gggx No score
The login form in Roundcube Webmail before 0.5.1 does not properly handle a correctly...
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.
- Record
GHSA-r23x-gvpc-gggx- Weakness
- CWE-20
- Updated
- 2026-11-02
OSV No score
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.
- Record
CVE-2011-1491- Updated
- 2026-11-02
OSVDEBIAN-CVE-2011-1491 No score
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.
- Record
DEBIAN-CVE-2011-1491- Updated
- 2026-11-02
Affected products
Affected packages
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2011-1491 is a low vulnerability (CVSS 3.5) in Roundcube Webmail, published April 8, 2011. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.52%, the 74th percentile. Fixed in roundcube 0.5.1-1.
References
openwall.com/lists/oss-security/2011/03/24/3
trac.roundcube.net/changeset/4490
exchange.xforce.ibmcloud.com/vulnerabilities/66815
nvd.nist.gov/vuln/detail/CVE-2011-1491
github.com/advisories/GHSA-r23x-gvpc-gggx
security-tracker.debian.org/tracker/CVE-2011-1491