CVE-2018-14954: squirrelmail Cross-site Scripting
CVSS: 6.1v3.0MediumModified
AliasesUBUNTU-CVE-2018-14954
Published 05-08-2018Last modified 05-08-2024
Vulnerability summary
CVE-2018-14954 is a medium (CVSS 6.1) Cross-site Scripting vulnerability in squirrelmail. EPSS estimates a 1.65% chance of exploitation in the next 30 days, higher than 76.1% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
6.1/10
010
Medium · v3.0 (NVD)EPSS score
1.65%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference
Advisory lineage
Upstream 0 · Downstream 1Timeline
- 05-08-2018PublishedVulnerability first disclosed.
- 05-08-2024Last modifiedVulnerability information updated.
Description
The mail message display page in SquirrelMail through 1.4.22 has XSS via the formaction attribute.
CVSS metrics
3 scores · 2 sources · 2 versionsMedium 6.1Preferred score · NVD (NIST)
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NSourcesAll 2 agree
- OSV · UbuntuEcosystem advisory · calculated6.1MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Medium 4.3Preferred score · NVD (NIST)
AV:N/AC:M/Au:N/C:N/I:P/A:NSourcesSingle source
EPSS trend
Probability
1.65%
Chance of exploitation in the next 30 days
Percentile
76%
Versus all other CVEs
30-day change
0.00 pp
From 1.65% on 19-09-2026
19-09-202619-10-2026
EPSS score1.65%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundExploit Reference (sourceforge.net)
Maturity: unknown
Weaknesses
CWE · root causeAffected systems
Squirrelmail1 product
- squirrelmail≤ 1.4.22
Ubuntu1 product
- squirrelmail< 2:1.4.23~svn20120406-2+deb8u3build0.14.04.1 | < 2:1.4.23~svn20120406-2+deb8u3ubuntu0.16.04.1
2 vendors · 2 products
References
7 links- sourceforge.net/p/squirrelmail/bugs/2831/X Refsource MISCExploitIssue TrackingPatchThird Party AdvisoryREPORT
- www.openwall.com/lists/oss-security/2018/07/26/2X Refsource MISCMailing ListThird Party AdvisoryREPORT
