Subrion CMS CSV injection via Export Language

published 2020-04-29 6y ago modified 2026-06-17 4mo ago also GHSA-4f4h-jgjp-3vfg , EUVD-2022-2362

cvss: 7.8; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 0.9%; EPSS 0.9% chance of exploitation in 30 days, percentile 58%
public exploits: 0; none known

Subrion CMS 4.2.1 allows CSV injection via a phrase value within a language. This is related to phrases/add/ and languages/download/.

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Exploit prediction

0.86% chance of exploitation in the next 30 days, higher than 58% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

github.com https://github.com/belong2yourself/vulnerabilities/tree/master/Subrion%20CMS/CSV%20Injection referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
NVD	3.1	7.8	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD	2.0	6.8	AV:N/AC:M/Au:N/C:P/I:P/A:P
GitHub	3.1	7.8	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected packages

ecosystem	package	affected	fixed in
packagist	intelliants/subrion	1 listed version	no fix listed

References

github.com /belong2yourself/vulnerabilities/tree/master/Subrion%20CMS/CSV%20Injection
web, exploit, third-party-advisory
nvd.nist.gov /vuln/detail/CVE-2020-12468
advisory
belong2yourself.github.io /vulnerabilities/docs/Subrion%20CMS/CSV%20Injection/readme
web
github.com /intelliants/subrion
package

Sources

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.