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Fencer Vulns
medium 4.8

CVE-2022-37059 json

Subrion CMS 4.2.1 vulnerable to cross-site scripting in admin panel

published 2022-08-29 4 y ago modified 2026-06-17 4 mo ago also GHSA-rh4r-9689-6xw4 , EUVD-2022-6618

cvss
4.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 47%
public exploits
0
none known

Summary

Cross Site Scripting (XSS) in Admin Panel of Subrion CMS 4.2.1 allows attacker to inject arbitrary code via Login Field

Exploit prediction

0.58% chance of exploitation in the next 30 days, higher than 47% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • drive.google.com https://drive.google.com/file/d/1lmU8zuyzyC9LHFXuXzamnkcLcjcfs0xE/view?usp=sharing referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 4.8 CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
GitHub 3.1 4.8 CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Affected packages

ecosystem package affected fixed in
packagist intelliants/subrion
<=4.2.1
no fix listed

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

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.