Enhavo Cross-site Scripting vulnerability

published 2024-02-22 2 y ago modified 2026-06-17 4 mo ago also GHSA-c579-hhw5-cr3p , EUVD-2024-0608

cvss: 6.1; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 36%
public exploits: 0; none known

A cross-site scripting (XSS) vulnerability in the Header module of Enhavo CMS v0.13.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Undertitle text field.

CISA SSVC

Exploitation: Proof of concept is public
Automatable: no
Technical impact: total
Assessed: 2 y ago (2024-03-07)

Exploit prediction

0.42% chance of exploitation in the next 30 days, higher than 36% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

github.com https://github.com/dd3x3r/enhavo/blob/main/xss-page-content-header-undertitel-v0.13.1.md referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
CISA ADP	3.1	6.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CNA	3.1	6.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
GitHub	3.1	6.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected packages

ecosystem	package	affected	fixed in
packagist	enhavo/enhavo-app	<=0.13.1	no fix listed

Affected products

enhavo enhavo

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

github.com /dd3x3r/enhavo/blob/main/xss-page-content-header-undertitel-v0.13.1.md
web, exploit
enhavo.com /
product
nvd.nist.gov /vuln/detail/CVE-2024-25875
advisory
github.com /enhavo/enhavo-app
package
enhavo.com
web

Sources

Fencer Vulns 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.

Summary