CVE-2018-14952
The mail message display page in SquirrelMail through 1.4.22 has XSS via a "<math><maction xlink:href=" attack.
02 Description
The mail message display page in SquirrelMail through 1.4.22 has XSS via a "<math><maction xlink:href=" attack.
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 1.42% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 72.4% of scored records. A rank, not a probability.
- NVD base score
- 6.1 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2018-08-05 18:00Z8 YR AGO
- Last updated
- 2024-08-05 09:46Z2 YR AGO
- Reserved
- 2018-08-05
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')Base
- Data version
- 5.1
- Document digest
- 1fc421311c877ea4fdfc7f74fe4db41a9938e19ad2857916c916f8d213d590f0
05 Affected products
06 References
- sourceforge.nethttps://sourceforge.net/p/squirrelmail/bugs/2831/
- www.openwall.comhttp://www.openwall.com/lists/oss-security/2018/07/26/2
- bugs.debian.orghttps://bugs.debian.org/905023
- lists.fedoraproject.orgFEDORA-2019-ad02f64a79https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CVXTYMZ35IC5KPNMAE6BWAQWURMX7KZO/
- lists.fedoraproject.orgFEDORA-2019-1a87523729https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T5FP5O562A4FM5TCFNEW73SS6PZONSAC/
07 Fixed in
Ubuntu 14.04 LTS
- squirrelmail Fixed in 2:1.4.23~svn20120406-2+deb8u3build0.14.04.1
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 16.04 LTS
- squirrelmail Fixed in 2:1.4.23~svn20120406-2+deb8u3ubuntu0.16.04.1
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.