CVE-2021-36793: CSRF token exposure in TYPO3 extension

medium Affects lms/routes. Feed 2026.10.29.1, updated 2026-10-28; published 2021-09-02; advisory modified 2023-11-08.

CSRF token exposure in TYPO3 extension

Package: lms/routes Composer
Affected versions: <2.1.1
Fixed in: 2.1.1
Severity: medium CVSS 6.8
Exploitation: not on CISA KEV · EPSS 1% (63.1th percentile)
Published: 2021-09-02
Source: osv.dev

References

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.

# PHP projects (recommended)
composer require --dev phpwarden/phpwarden
# then
vendor/bin/phpwarden deps composer.lock

# or, without Composer
pipx install phpwarden   &&   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

CVE-2023-2916 high The InfiniteWP Client plugin for WordPress is vulnerable to Sensitive Information Exposure same weakness: CWE-668
CVE-2021-37704 medium Exposed phpinfo() leadked via documentation files same weakness: CWE-668
CVE-2022-25481 high Exposure of Resource to Wrong Sphere in ThinkPHP Framework same weakness: CWE-668
CVE-2016-11007 medium The wp-invoice plugin before 4.1.1 for WordPress has incorrect access control over wpi_use same weakness: CWE-668
CVE-2020-15877 high Exposure of Resource to Wrong Sphere in LibreNMS same weakness: CWE-668
CVE-2016-11006 medium The wp-invoice plugin before 4.1.1 for WordPress has incorrect access control for admin_in same weakness: CWE-668