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VULNERABILITIES

CVE-2026-77133 Details

UNDERGOING ENRICHMENT

The CVE is currently being enriched by the Volerion team. The enrichment process results in the association of reference link tags, CVSS, and CPE applicability statement data.

Description

The extension fails to restrict which frontend usergroups a logged-in user may assign to their own account when the profile edit plugin uses its default field configuration, allowing self-service privilege escalation into arbitrary frontend groups.

Metrics

CVSS 3.x Severity and Vector Strings:

NDDVolerionCVSS-B:…Vector:This vulnerability is currently being analyzed.

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://typo3.org/security/advisory/typo3-ext-sa-2026-024 TYPO3

Weakness Enumeration

CWE-IDCWE NameSource
CWE-862Missing AuthorizationTYPO3

Affected Products

This vulnerability is currently being analyzed

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-77133
NVD Published Date:
Aug 25, 2026
NVD Last Modified:
Aug 26, 2026
Source:
TYPO3
CVE-2026-77133 Details - Not Deferred