SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2018-14877

XSS exists via Site Language, Site Title, Site Description, and Site Keywords on the SETTINGS page.

MEDIUM 5.4EPSS 0.51%

Does this matter?

Lower severity and a low EPSS score (0.51%). Track it; it rarely justifies an emergency change on its own.

Description

An issue was discovered in WeaselCMS v0.3.5. XSS exists via Site Language, Site Title, Site Description, and Site Keywords on the SETTINGS page.

CVSS 3.0
5.4 MEDIUMCVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
EPSS
0.51% probability · 43th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-79
Affected
weaselcms project/weaselcms
Source
cve@mitre.org
EPSS trend
0%3%5%27 October 2026: 0.51%27 October 202627 October 2026

EPSS 0.5% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

References

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.