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Fencer Vulns
medium 6.1

CVE-2025-65187 json

A Stored Cross Site Scripting vulnerability exists in CiviCRM before v6.7 in the Accounting Batches field.

published 2025-12-02 11 mo ago modified 2026-11-04 4 d ago also EUVD-2025-200269

cvss
6.1
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 15%
public exploits
0
none known

Summary

A Stored Cross Site Scripting vulnerability exists in CiviCRM before v6.7 in the Accounting Batches field. An authenticated user can inject malicious JavaScript into this field and it executes whenever the page is viewed.

Patch / fix

  • civicrm civicrm 6.7.0

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
partial
Assessed
11 mo ago

Exploit prediction

0.24% chance of exploitation in the next 30 days, higher than 15% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/lukehebe/Vulnerability-Disclosures/blob/main/CVE-2025-65187.pdf 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

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.