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High severity · published Aug 25, 2026
CVE-2026-77134
Broken Access Control in extension "femanager" (femanager)
8.3
CVSS
0.4%
EPSS
No
On KEV
Description
The extension fails to require the dedicated admin confirmation token when processing an admin-approval request, so a regular user confirmation hash, obtainable by any visitor through the public resend-confirmation action, is sufficient to self-approve a pending account awaiting admin approval.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 35% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EF
Extension "femanager" · TYPO3
13.0.0 before 13.3.5; 8.0.0 before 8.4.2; 7.0.0 before 7.5.5; before 6.4.5 · source: vendor
Affected product
EF
Extension "femanager"
TYPO3
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-77134
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-77134
typo3.org
https://typo3.org/security/advisory/typo3-ext-sa-2026-024
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8.3
CVE-2026-77146
Broken Access Control in extension "femanager" (femanager)
8.2
CVE-2026-77135
Information Disclosure in extension "femanager" (femanager)
6.0
CVE-2026-77133
Broken Access Control in extension "femanager" (femanager)