CVE-2026-73372
published 2026-08-18CVE-2026-73372: Joomla! Core - [20260809] - Improper ACL checks when injection schema.org contact data in Joomla 5.1.0-5.4.7 and 6.0.0-6.1.2 - An improper access check injects…
PriorityP421medium4.3CVSS 3.1
AVNACLPRLUINSUCLINAN
EPSS
0.21%
11.2th percentile
Joomla! Core - [20260809] - Improper ACL checks when injection schema.org contact data in Joomla 5.1.0-5.4.7 and 6.0.0-6.1.2 - An improper access check injects contact information for unaccessible contact items into schema.org snippets.
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| joomla!_project | joomla!_cms | — | — |
| joomla!_project | joomla!_cms | — | — |
| joomla | joomla_! | >= 5.1.0 < 5.4.8 | 5.4.8 |
| joomla | joomla_! | >= 6.0.0 < 6.1.3 | 6.1.3 |
CVSS provenance
nvdv3.14.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
nvdv4.05.1MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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VulDB
Joomla! Project Joomla Extension up to 5.4.7/6.1.2 Contact privileges management (WID-SEC-2026-2926)
vuldb·2026-09-06·CVSS 4.3
CVE-2026-73372 [MEDIUM] Joomla! Project Joomla Extension up to 5.4.7/6.1.2 Contact privileges management (WID-SEC-2026-2926)
A vulnerability was found in Joomla! Project Joomla Extension up to 5.4.7/6.1.2. It has been declared as problematic. This issue affects some unknown processing of the component Contact. The manipulation results in improper privilege management.
This vulnerability is cataloged as CVE-2026-73372. The attack may be launched remotely. There is no exploit available.
GHSA
GHSA-98h8-835v-74fm: Joomla! Core - [20260809] - Improper ACL checks when injection schema
ghsa_unreviewed·2026-08-18
CVE-2026-73372 [MEDIUM] CWE-284 GHSA-98h8-835v-74fm: Joomla! Core - [20260809] - Improper ACL checks when injection schema
Joomla! Core - [20260809] - Improper ACL checks when injection schema.org contact data in Joomla 5.1.0-5.4.7 and 6.0.0-6.1.2 - An improper access check injects contact information for unaccessible contact items into schema.org snippets.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-08-18
Published