GHSA-7M47-R75R-CX8V
Vulnerability from github – Published: 2025-08-28 14:40 – Updated: 2025-08-28 18:51
VLAI?
Summary
Contao applies improper access control in the back end voters
Details
Impact
The table access voter in the back end doesn't check if a user is allowed to access the corresponding module.
Patches
Update to Contao 5.3.38 or 5.6.1.
Workarounds
Do not rely solely on the voter and additionally check USER_CAN_ACCESS_MODULE.
For more information
If you have any questions or comments about this advisory, open an issue in contao/contao.
Severity ?
4.3 (Medium)
{
"affected": [
{
"package": {
"ecosystem": "Packagist",
"name": "contao/core-bundle"
},
"ranges": [
{
"events": [
{
"introduced": "5.0.0"
},
{
"fixed": "5.3.38"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Packagist",
"name": "contao/core-bundle"
},
"ranges": [
{
"events": [
{
"introduced": "5.4.0-RC1"
},
{
"fixed": "5.6.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Packagist",
"name": "contao/contao"
},
"ranges": [
{
"events": [
{
"introduced": "5.0.0"
},
{
"fixed": "5.3.38"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Packagist",
"name": "contao/contao"
},
"ranges": [
{
"events": [
{
"introduced": "5.4.0-RC1"
},
{
"fixed": "5.6.1"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2025-57758"
],
"database_specific": {
"cwe_ids": [
"CWE-284"
],
"github_reviewed": true,
"github_reviewed_at": "2025-08-28T14:40:45Z",
"nvd_published_at": "2025-08-28T17:15:36Z",
"severity": "MODERATE"
},
"details": "### Impact\n\nThe table access voter in the back end doesn\u0027t check if a user is allowed to access the corresponding module.\n\n### Patches\n\nUpdate to Contao 5.3.38 or 5.6.1.\n\n### Workarounds\n\nDo not rely solely on the voter and additionally check `USER_CAN_ACCESS_MODULE`.\n\n### For more information\n\nIf you have any questions or comments about this advisory, open an issue in [contao/contao](https://github.com/contao/contao/issues/new/choose).",
"id": "GHSA-7m47-r75r-cx8v",
"modified": "2025-08-28T18:51:52Z",
"published": "2025-08-28T14:40:45Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/contao/contao/security/advisories/GHSA-7m47-r75r-cx8v"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-57758"
},
{
"type": "WEB",
"url": "https://github.com/contao/contao/commit/3f05c603e1c94d34819f837f060df5d66447d0d7"
},
{
"type": "WEB",
"url": "https://contao.org/en/security-advisories/improper-access-control-in-the-back-end-voters"
},
{
"type": "PACKAGE",
"url": "https://github.com/contao/contao"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
"type": "CVSS_V3"
}
],
"summary": "Contao applies improper access control in the back end voters"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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