https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Wed, 07 Oct 2026 18:26:45 +0000 https://cve.radiocsirt.org/vuln/certfr-2022-avi-813 certfr-2022-avi-813 https://cve.radiocsirt.org/vuln/certfr-2022-avi-813 https://cve.radiocsirt.org/vuln/euvd-2026-233727 EUVD-2026-233727 https://cve.radiocsirt.org/vuln/euvd-2026-233727 https://cve.radiocsirt.org/vuln/fkie_cve-2022-36020 <p>The typo3/html-sanitizer package is an HTML sanitizer, written in PHP, aiming to provide XSS-safe markup based on explicitly allowed tags, attributes and values. Due to a parsing issue in the upstream package `masterminds/html5`, malicious markup used in a sequence with special HTML comments cannot be filtered and sanitized. This allows for a bypass of the cross-site scripting mechanism of `typo3/html-sanitizer`. This issue has been addressed in versions 1.0.7 and 2.0.16 of the `typo3/html-sanitizer` package. Users are advised to upgrade. There are no known workarounds for this issue.</p> <p>The typo3/html-sanitizer package is an HTML sanitizer, written in PHP, aiming to provide XSS-safe markup based on explicitly allowed tags, attributes and values. Due to a parsing issue in the upstream package `masterminds/html5`, malicious markup used in a sequence with special HTML comments cannot be filtered and sanitized. This allows for a bypass of the cross-site scripting mechanism of `typo3/html-sanitizer`. This issue has been addressed in versions 1.0.7 and 2.0.16 of the `typo3/html-sanitizer` package. Users are advised to upgrade. There are no known workarounds for this issue.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2022-36020 https://cve.radiocsirt.org/vuln/ghsa-47m6-46mj-p235 <p><strong>Affected:</strong> Packagist: typo3/html-sanitizer, Packagist: typo3/cms-core, Packagist: typo3/cms</p> <p>&gt; ### Meta &gt; * CVSS: `CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:F/RL:O/RC:C` (5.7)</p> <p>### Problem Due to a parsing issue in upstream package [`masterminds/html5`](https://packagist.org/packages/masterminds/html5), malicious markup used in a sequence with special HTML comments cannot be filtered and sanitized. This allows to by-pass the cross-site scripting mechanism of `typo3/html-sanitizer`.</p> <p>### Solution Update to `typo3/html-sanitizer` versions 1.0.7 or 2.0.16 that fix the problem described.</p> <p>### Credits Thanks to David Klein who reported this issue, and to TYPO3 security team member Oliver Hader who fixed the issue.</p> <p><strong>Affected:</strong> Packagist: typo3/html-sanitizer, Packagist: typo3/cms-core, Packagist: typo3/cms</p> <p>&gt; ### Meta &gt; * CVSS: `CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:F/RL:O/RC:C` (5.7)</p> <p>### Problem Due to a parsing issue in upstream package [`masterminds/html5`](https://packagist.org/packages/masterminds/html5), malicious markup used in a sequence with special HTML comments cannot be filtered and sanitized. This allows to by-pass the cross-site scripting mechanism of `typo3/html-sanitizer`.</p> <p>### Solution Update to `typo3/html-sanitizer` versions 1.0.7 or 2.0.16 that fix the problem described.</p> <p>### Credits Thanks to David Klein who reported this issue, and to TYPO3 security team member Oliver Hader who fixed the issue.</p> https://cve.radiocsirt.org/vuln/ghsa-47m6-46mj-p235 https://cve.radiocsirt.org/vuln/gsd-2022-36020 gsd-2022-36020 https://cve.radiocsirt.org/vuln/gsd-2022-36020