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Fencer Intel
medium 4.3

CVE-2025-57759 json

Contao has improper privilege management for page and article fields

published last yr. modified 4mo ago also EUVD-2025-26124 , GHSA-qqfq-7cpp-hcqj

cvss
4.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 17%
public exploits
0
none known

Summary

Contao is an Open Source CMS. In versions starting from 5.3.0 and prior to 5.3.38 and 5.6.1, under certain conditions, back end users may be able to edit fields of pages and articles without having the necessary permissions. This issue has been patched in versions 5.3.38 and 5.6.1. There are no workarounds.

Patch / fix

  • packagist contao/core-bundle 5.3.38, 5.6.1
  • packagist contao/contao 5.3.38, 5.6.1
  • contao contao 5.3.38, 5.6.1
  • contao contao_cms 5.3.38, 5.6.1

Is CVE-2025-57759 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
last yr.

Exploit prediction

0.26% chance of exploitation in the next 30 days, higher than 17% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
CNA 3.1 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
GitHub 3.1 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Affected packages

ecosystem package affected fixed in
packagist contao/core-bundle
>=5.3.0, <5.3.38
>=5.4.0-RC1, <5.6.1
5.3.38
5.6.1
packagist contao/contao
>=5.3.0, <5.3.38
>=5.4.0-RC1, <5.6.1
5.3.38
5.6.1

Affected products

  • contao contao

Classification

Weakness
  • CWE-269 Improper Privilege Management

References

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.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.