CVE-2024-43372: Persistent Cross-site Scripting in eZ Platform Rich Text Field Type

high Affects ezsystems/ezplatform-richtext. Feed 2026.10.29.1, updated 2026-10-28; published 2024-08-14; advisory modified 2026-02-04.

Persistent Cross-site Scripting in eZ Platform Rich Text Field Type

Package: ezsystems/ezplatform-richtext Composer
Affected versions: >=3.3.0 and <3.3.40
Fixed in: 3.3.40
Severity: high
Exploitation: not on CISA KEV
Published: 2024-08-14
Source: osv.dev

References

CWE-79

NVD record ezsystems/ezplatform-richtext advisories

Am I affected?

Find out in one command. phpwarden checks your composer.lock against this advisory and 20,000+ others, ranked by real-world exploitation (CISA KEV + EPSS). Free, offline, open data.

# one-time install
pip install phpwarden

# then
phpwarden deps composer.lock

Or keep it checked automatically: GitHub Action · pre-commit hook · GitLab CI · Laravel artisan command

Install docs How findings are ranked

Related advisories

GHSA-2jqj-5qv2-xvcg high ezsystems/ezplatform-richtext allows access to external entities in XML same package: ezsystems/ezplatform-richtext
GHSA-fxwm-rx68-p5vx medium XSS in richtext custom tag attributes in ezsystems/ezplatform-richtext same package: ezsystems/ezplatform-richtext
CVE-2020-11023 KEV medium Potential XSS vulnerability in jQuery same weakness: CWE-79
CVE-2019-9978 KEV medium The social-warfare plugin before 3.5.3 for WordPress has stored XSS via the wp-admin/admin same weakness: CWE-79
CVE-2020-11022 medium Potential XSS vulnerability in jQuery same weakness: CWE-79
CVE-2022-3562 medium Cross-site Scripting in librenms/librenms same weakness: CWE-79