CVE-2021-46144
MEDIUM
6.1
CVSS Score
Published: January 6, 2022 at 04:08 AM UTC
Updated: June 17, 2026 at 04:14 AM UTC
2 products affected across 2 vendorsDebian LinuxWebmail
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Severity
MEDIUM6.1
Exploit prediction
EPSS 1%
Description
Roundcube before 1.4.13 and 1.5.x before 1.5.2 allows XSS via an HTML e-mail message with crafted Cascading Style Sheets (CSS) token sequences.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Debian Linux· Debiandrupal
95%v < 1.4.131.5.0 ≤ v < 1.5.2
Affected range stops below 1.4.13, so it looks safe — our inference, not a vendor statement
Affected range stops below 1.5.2, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
- https://bugs.debian.org/1003027
- https://github.com/roundcube/roundcubemail/commit/8894fddd59b770399eed4ef8d4da5773913b5bf0
- https://github.com/roundcube/roundcubemail/commit/b2400a4b592e3094b6c84e6000d512f99ae0eed8
- https://roundcube.net/news/2021/12/30/security-update-1.4.13-released
- https://roundcube.net/news/2021/12/30/update-1.5.2-released
References (7)
x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/roundcube/roundcubemail/commit/8894fddd59b770399eed4ef8d4da5773913b5bf0x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/roundcube/roundcubemail/commit/b2400a4b592e3094b6c84e6000d512f99ae0eed8Mailing Listx_refsource_MLISTThird Party Advisory
Source: [email protected]
https://lists.debian.org/debian-lts-announce/2022/01/msg00005.htmlx_refsource_MISCVendor Advisory
Source: [email protected]
https://roundcube.net/news/2021/12/30/security-update-1.4.13-releasedx_refsource_MISCVendor Advisory
Source: [email protected]
https://roundcube.net/news/2021/12/30/update-1.5.2-releasedVendor Advisoryx_refsource_DEBIANThird Party Advisory
Source: [email protected]
https://www.debian.org/security/2022/dsa-5037CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-79
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