CVE-2026-48900

mediumpriority · track · 17EPSS 0.002 · 5 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.16% (5th) EPSS

CVSS 4.3 · medium

Is it mine?

10 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-27

An improper access check allowed low privileged users to edit the task types of existing scheduler tasks.

cvss

Technical severity, 0–10. One row per scoring source.

6.4

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 2.5–6.4

v3.14.3mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:Nprimary · NVD / NIST USexploitability 2.8 · impact 1.4

v4.06.4mediumCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:L/SC:H/SI:H/SA:Hsecondary · ENISA EU

v4.06.4mediumCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:L/SC:H/SI:H/SA:H/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:Xsecondary · security@joomla.org

v4.02.5lowCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:L/SC:H/SI:H/SA:H/E:U/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:Xsecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-284US

affected products (10)

Products and version ranges known to be affected.

Open Source Joomla <5.4.6all versionscert_bundDE
Open Source Joomla <6.1.1all versionscert_bundDE
Open Source Joomla< 5.4.6cert_bundDE
Open Source Joomla< 6.1.1cert_bundDE
Joomla! Project Joomla! CMS≤ 4.1.0-5.4.5enisa_euvdEU
Joomla! Project Joomla! CMS≤ 6.0.0-6.1.0enisa_euvdEU
joomla joomla!4.1.0 → 5.4.6nvdUScpe:2.3:a:joomla:joomla\!:*:*:*:*:*:*:*:*
joomla joomla!6.0.0 → 6.1.1nvdUScpe:2.3:a:joomla:joomla\!:*:*:*:*:*:*:*:*
Bitnami joomla4.1.0 → 5.4.6osvUSpkg:bitnami/joomla
Bitnami joomla6.0.0 → 6.1.1osvUSpkg:bitnami/joomla

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2026-1688Joomla: Mehrere SchwachstellenDeutsch2026-05-26csaf · cert_bundDE
Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in Joomla ausnutzen, um Angriffe wie Cross-Site Scripting (XSS), SQL-Injection, Privilegienerweiterung, Umgehung der Authentifizierung, Path Traversal, Local File Inclusion (LFI) und unbefugten Zugriff durchzuführen.
BIT-joomla-2026-48900Joomla! Core - [20260516] - Incorrect Access Control in com_scheduler2026-05-27vendor · osvUS
An improper access check allowed low privileged users to edit the task types of existing scheduler tasks.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd osv NVD CVE.org MITRE

published 2026-05-26modified 2026-07-24

references (3)

External citations — patches, advisories, analysis.

scry

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