MEDIUM
Cross-site scripting (XSS) vulnerability in the UI messages functionality in Roundcube Webmail before 0.5.4 allows remote attackers to inject arbitrary web script or HTML via the _mbox parameter to the default URI
Published Sep 21, 2011
4.3
MEDIUMCVSS 2.0
EPSS 2.45%
Description
Cross-site scripting (XSS) vulnerability in the UI messages functionality in Roundcube Webmail before 0.5.4 allows remote attackers to inject arbitrary web script or HTML via the _mbox parameter to the default URI.
Affected products
No data.
OR
- ≤ 0.5.3
- 0.1
- 0.1
- 0.1
- 0.1
- 0.1
- 0.1
- 0.1.1
- 0.2
- 0.2
- 0.2
- 0.2.1
- 0.3
- 0.3
- 0.3
- 0.3.1
- 0.4
- 0.4
- 0.4.1
- 0.4.2
- 0.5
- 0.5
- 0.5
- 0.5.1
- 0.5.2
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
4.3 MEDIUM NVD
AV:N/AC:M/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
2.45% 0.02453
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02453
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.45% (0.02453) | 83.82th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.45% (0.02453) | 82.23th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.66% (0.00665) | 69.52th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.61% (0.00612) | 79.38th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.43% (0.00431) | 73.80th | v3 (v2023.03.01) |
| Oct 10, 2023 | 0.43% (0.00431) | 71.58th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.34% (0.00342) | 66.92th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.96% (0.01955) | 78.47th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.96% (0.01955) | 76.59th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.96% (0.01955) | 55.71th | v2 (v2022.01.01) |
Weaknesses (1)
References (10)
- http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html vendor-advisoryx_refsource_APPLE
- http://sourceforge.net/news/?group_id=139281&id=302769 x_refsource_CONFIRM
- http://support.apple.com/kb/HT5130 x_refsource_CONFIRM
- http://trac.roundcube.net/browser/tags/roundcubemail/v0.5.4/CHANGELOG x_refsource_CONFIRM
- http://trac.roundcube.net/changeset/5037 x_refsource_CONFIRMPatch
- http://trac.roundcube.net/ticket/1488030 x_refsource_CONFIRMExploitPatch
- http://www.openwall.com/lists/oss-security/2011/08/18/5 mailing-listx_refsource_MLIST
- http://www.openwall.com/lists/oss-security/2011/08/19/15 mailing-listx_refsource_MLIST
- http://www.securityfocus.com/bid/49229 vdb-entryx_refsource_BID
- https://bugzilla.redhat.com/show_bug.cgi?id=731786 x_refsource_CONFIRMExploitPatch
| Link | Providers | Tags |
|---|---|---|
| http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html | vendor-advisoryx_refsource_APPLE | |
| http://sourceforge.net/news/?group_id=139281&id=302769 | x_refsource_CONFIRM | |
| http://support.apple.com/kb/HT5130 | x_refsource_CONFIRM | |
| http://trac.roundcube.net/browser/tags/roundcubemail/v0.5.4/CHANGELOG | x_refsource_CONFIRM | |
| http://trac.roundcube.net/changeset/5037 | x_refsource_CONFIRMPatch | |
| http://trac.roundcube.net/ticket/1488030 | x_refsource_CONFIRMExploitPatch | |
| http://www.openwall.com/lists/oss-security/2011/08/18/5 | mailing-listx_refsource_MLIST | |
| http://www.openwall.com/lists/oss-security/2011/08/19/15 | mailing-listx_refsource_MLIST | |
| http://www.securityfocus.com/bid/49229 | vdb-entryx_refsource_BID | |
| https://bugzilla.redhat.com/show_bug.cgi?id=731786 | x_refsource_CONFIRMExploitPatch |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner redhat
Published Sep 21, 2011
Updated Aug 6, 2024
Reserved Jul 27, 2011
Link CVE-2011-2937
CISA Vulnrichment
Updated n/a