OneNav 1.1.0 is vulnerable to Cross Site Scripting (XSS) in custom headers.

published 2025-03-28 last yr. modified 2026-06-17 4mo ago also EUVD-2025-8670

cvss: 5.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 12%
public exploits: 0; none known

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CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: total
Assessed: last yr. (2025-03-31)

Exploit prediction

0.22% chance of exploitation in the next 30 days, higher than 12% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

yuque.com https://www.yuque.com/morysummer/vx41bz/oqi6pyv26gci6465 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
CISA ADP	3.1	5.5	CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:L
CNA	3.1	5.5	CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:L

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

yuque.com /morysummer/vx41bz/oqi6pyv26gci6465
exploit, third-party-advisory

Sources

CVE List CVE-2025-28097
NVD CVE-2025-28097

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.