SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2023-26599

XSS vulnerability in TripleSign in Tripleplay Platform releases prior to Caveman 3.4.0 allows attackers to inject client-side code to run as an authenticated user via a crafted link.

MEDIUM 6.1EPSS 0.36%

Does this matter?

Lower severity and a low EPSS score (0.36%). Track it; it rarely justifies an emergency change on its own.

Description

XSS vulnerability in TripleSign in Tripleplay Platform releases prior to Caveman 3.4.0 allows attackers to inject client-side code to run as an authenticated user via a crafted link.

CVSS 3.1
6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS
0.36% probability · 27th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-79
Affected
uniguest/tripleplay
Source
cve@mitre.org
EPSS trend
0%3%5%7 October 2026: 0.36%7 October 20267 October 2026

EPSS 0.4% since 7 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

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