CVE-2026-48958Disclosure(joomla / joomla\!)

LOWCVSS 8.8 · HIGH

Signal is active with 2 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 unauthorized users to create custom fields via webservices endpoints.

joomla CVEs Back to dashboard

0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories

https://developer.joomla.org/security-centre/1066-20260712-core-incorrect-access-control-in-com-fields-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

2 mentions across 1 observed day

What's happening

Technical details provided in 2 signals
Disclosure: 2 classified signals
2 total mentions across 1 day

Affected systems

Vendors

joomla

Products

joomla\!

Deep dive

Activity timeline2 mentions / 1d

Signal classification1 categories

Disclosure

2100.0%

Referenced assets2 URLs

By indicator

Full discourse2 posts

Infoflowcloud@infoflowcloud91d
Disclosure
🚨*CVE* CVE-2026-48958 An improper access check allows unauthorized users to create custom fields via webservices endpoints. https://www.cve.org/CVERecord?id=CVE-2026-48958 ----- Traducción: CVE-2026-48958: Una comprobación de acceso inapropiada permite a usuarios no autoriza… http://infoflow.cloud`
Post summary
A new vulnerability, CVE‑2026‑48958, is disclosed: an improper access check enables unauthorized users to create custom fields through webservice endpoints.
0000032
91 followersView on X
CVE@CVEnew91d
Disclosure
CVE-2026-48958 An improper access check allows unauthorized users to create custom fields via webservices endpoints. https://www.cve.org/CVERecord?id=CVE-2026-48958
Post summary
The post discloses CVE-2026-48958, describing an improper access check that permits unauthorized users to create custom fields through webservices endpoints; no PoC, exploit, or patch is mentioned.
00000673
57.8K 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\!	-	-	-

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