CVE-2024-40748

highpriority · track · 0EPSS 0.004 · 37 %ileDEEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.43% (37th) EPSS

CVSS 7.5 · high

Is it mine?

13 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-27

Lack of output escaping in the id attribute of menu lists.

cvss

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

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.9–7.5

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · ENISA EU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondaryexploitability 3.9 · impact 3.6

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

ssvc

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

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-79USprimary

affected products (13)

Products and version ranges known to be affected.

Open Source Joomla <3.10.20-eltsall versionscert_bundDE
Open Source Joomla <4.4.10all versionscert_bundDE
Open Source Joomla <5.2.3all versionscert_bundDE
Open Source Joomla< 3.10.20-eltscert_bundDE
Open Source Joomla< 4.4.10cert_bundDE
Open Source Joomla< 5.2.3cert_bundDE
Joomla! Project Joomla! CMS≤ 4.0.0-4.4.9enisa_euvdEU
Joomla! Project Joomla! CMS≤ 5.0.0-5.2.2enisa_euvdEU
Joomla! Project Joomla! CMS≤ 3.0.0-3.10.19enisa_euvdEU
joomla joomla!3.9.0 → 3.10.20nvdUScpe:2.3:a:joomla:joomla\!:*:*:*:*:*:*:*:*
joomla joomla!4.0.0 → 4.4.10nvdUScpe:2.3:a:joomla:joomla\!:*:*:*:*:*:*:*:*
joomla joomla!5.0.0 → 5.2.3nvdUScpe:2.3:a:joomla:joomla\!:*:*:*:*:*:*:*:*
Bitnami joomla3.9.0 → 5.2.3osvUSpkg:bitnami/joomla

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2025-0027Joomla: Mehrere SchwachstellenDeutsch2025-01-07csaf · cert_bundDE
Ein anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Joomla ausnutzen, um einen Cross-Site-Scripting-Angriff zu starten oder die Authentifizierung zu umgehen.
BIT-joomla-2024-40748[20250102] - Core - XSS vector in the id attribute of menu lists2025-06-05vendor · osvUS
Lack of output escaping in the id attribute of menu lists.

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 2025-01-07modified 2026-06-17

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+53007 more

references (4)

External citations — patches, advisories, analysis.

scry

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