TastyIgniter vulnerable to Cross-Site Scripting

published 2025-10-20 12 mo ago modified 2026-11-05 3 d ago also GHSA-4vrf-42cm-7xfw , EUVD-2025-35060

cvss: 8.8; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.6%; EPSS 0.6% chance of exploitation in 30 days, percentile 48%
public exploits: 0; none known

Cross-Site Scripting (XSS) vulnerability exists in TastyIgniter 3.7.7, affecting the /admin/media_manager component. Attackers can upload a malicious SVG file containing JavaScript code. When an administrator previews the file, the code executes in their browser context, allowing the attacker to perform unauthorized actions such as modifying the admin account credentials.

CISA SSVC

Exploitation: Proof of concept is public
Automatable: no
Technical impact: total
Assessed: 12 mo ago (2025-10-20)

Exploit prediction

0.60% chance of exploitation in the next 30 days, higher than 48% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

github.com https://github.com/mg7-x/CVEs/blob/main/CVE-2025-61417/README.md referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
CISA ADP	3.1	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CNA	3.1	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected packages

ecosystem	package	affected	fixed in
packagist	tastyigniter/tastyigniter	<=3.7.7	no fix listed

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation
CWE-434 Unrestricted Upload of File with Dangerous Type

References

github.com /mg7-x/CVEs/blob/main/CVE-2025-61417/README.md
web, exploit, third-party-advisory
github.com /tastyigniter/TastyIgniter
package, product
nvd.nist.gov /vuln/detail/CVE-2025-61417
advisory

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