CVE-2026-48904Disclosure(joomla / joomla\!)

LOWCVSS 9.8 · CRITICAL

Signal is active with 1 mentions in latest observed window

Immediate actions

Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

An improper access check allows privelege escalation through the com_users group editing webservice endpoint.

joomla CVEs Back to dashboard

0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories

https://developer.joomla.org/security-centre/1046-20260514-core-privilege-escalation-through-com-users-webservice-endpoints.html

Weakness type (CWE)

CWE-284

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

joomla\!

Threat summary

1 mentions across 1 observed day

What's happening

Disclosure: 1 classified signal
1 total mentions across 1 day

Affected systems

Vendors

joomla

Products

joomla\!

Deep dive

Activity timeline1 mentions / 1d

Signal classification1 categories

Disclosure

1100.0%

Referenced assets1 URL

By indicator

https://www.cert.gov.py/vulnerabilidades-en-productos-joomla-2/

Full discourse1 post

CERT-PY@CERTpy137d
Disclosure
⚠️ Vulnerabilidades en productos Joomla ❗ CVE-2026-48904 ❗ CVE-2026-48902 ❗ CVE-2026-35223 ➡️ Más info: https://www.cert.gov.py/vulnerabilidades-en-productos-joomla-2/ https://t.co/Bbf1vJ9IzF
Post summary
The tweet announces three new Joomla CVEs and provides links to a CERT page for additional information, but does not include technical details, patches, or exploit information.
00000115
6.7K followersView on X

CPE platform detail1 entries

Part:

Vendor:

Product:

Version:

Target SW:

Target HW:

1 of 1 entries

Part	Vendor	Product	Version	Target SW	Target HW
App	joomla	joomla\!	-	-	-

Explore more

Back to dashboard joomla CVEs joomla\! vulnerabilities