CVE-2026-27012
CVE-2026-27012 · Unauthenticated privilege escalation in OpenSTAManager via modules/utenti/actions.php
This page contains facts from public vulnerability sources. Check the original advisory before updating.
OpenSTAManager is an open source management software for technical assistance and invoicing. In 2.9.8 and earlier, a privilege escalation and authentication bypass vulnerability in OpenSTAManager allows any attacker to arbitrarily change a user's group (idgruppo) by directly calling modules/utenti/actions.php. This can promote an existing account (e.g. agent) into the Amministratori group as well as demote any user including existing administrators.
CVSS 9.8 · Critical · EPSS 0.6%
- Published
- Updated
Stack: php
Affected products and versions
openstamanager
- Versions
- <= 2.9.8: Affected
No fix published
devcode-it/openstamanager Packagist
- Versions
- 2.3.0
- v2.4
- v2.4.1
- v2.4.10
- v2.4.11
- v2.4.12
- v2.4.13
- v2.4.14
- v2.4.15
- v2.4.16
- v2.4.17
- v2.4.17.1
- v2.4.18
- v2.4.19
- v2.4.2
- v2.4.20
- v2.4.21
- v2.4.22
- v2.4.23
- v2.4.24
- v2.4.25
- v2.4.26
- v2.4.27
- v2.4.28
- v2.4.29
- v2.4.3
- v2.4.30
- v2.4.31
- v2.4.32
- v2.4.33
- v2.4.34
- v2.4.35
- v2.4.36
- v2.4.37
- v2.4.38
- v2.4.39
- v2.4.4
- v2.4.40
- v2.4.41
- v2.4.42
- v2.4.43
- v2.4.44
- v2.4.45
- v2.4.46
- v2.4.47
- v2.4.48
- v2.4.49
- v2.4.5
- v2.4.50
- v2.4.51
- v2.4.52
- v2.4.53
- v2.4.54
- v2.4.6
- v2.4.7
- v2.4.8
- v2.4.9
- v2.5
- v2.5.1-beta
- v2.5.2-beta
- v2.5.3
- v2.5.4
- v2.5.5
- v2.5.6
- v2.5.7
- v2.6-beta
- v2.6.1
- v2.6.2
- v2.7
- v2.7-beta
- v2.7.1
- v2.7.2
- v2.7.3
- v2.8-beta
- v2.8.1
- v2.8.2
- v2.8.3
- v2.9
- v2.9-beta
- v2.9.1
- v2.9.2
- v2.9.3
- v2.9.4
- v2.9.5
- v2.9.6
- v2.9.7
- v2.9.8
- Affected ranges
- ECOSYSTEM: ≤ 2.9.8
No fix published