https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-05T21:34:21.835978+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cnvd-2021-14154 cnvd-2021-14154 2026-10-05T21:34:21.840479+00:00 cnvd-2021-14154 https://cve.radiocsirt.org/vuln/euvd-2026-25248 EUVD-2026-25248 2026-10-05T21:34:21.840526+00:00 EUVD-2026-25248 https://cve.radiocsirt.org/vuln/fkie_cve-2021-26929 fkie_cve-2021-26929 2026-10-05T21:34:21.840548+00:00

An XSS issue was discovered in Horde Groupware Webmail Edition through 5.2.22 (where the Horde_Text_Filter library before 2.3.7 is used). The attacker can send a plain text e-mail message, with JavaScript encoded as a link or email that is mishandled by preProcess in Text2html.php, because bespoke use of \x00\x00\x00 and \x01\x01\x01 interferes with XSS defenses.

 https://cve.radiocsirt.org/vuln/ghsa-qc5g-54hm-vfmc GHSA-qc5g-54hm-vfmc 2026-10-05T21:34:21.840590+00:00

An XSS issue was discovered in Horde Groupware Webmail Edition through 5.2.22 (where the Horde_Text_Filter library before 2.3.7 is used). The attacker can send a plain text e-mail message, with JavaScript encoded as a link or email that is mishandled by preProcess in Text2html.php, because bespoke use of \x00\x00\x00 and \x01\x01\x01 interferes with XSS defenses.

 https://cve.radiocsirt.org/vuln/gsd-2021-26929 gsd-2021-26929 2026-10-05T21:34:21.840621+00:00 gsd-2021-26929 https://cve.radiocsirt.org/vuln/ubuntu-cve-2021-26929 UBUNTU-CVE-2021-26929 2026-10-05T21:34:21.840644+00:00

Affected: Ubuntu:16.04:LTS: php-horde-text-filter, Ubuntu:18.04:LTS: php-horde-text-filter

An XSS issue was discovered in Horde Groupware Webmail Edition through 5.2.22 (where the Horde_Text_Filter library before 2.3.7 is used). The attacker can send a plain text e-mail message, with JavaScript encoded as a link or email that is mishandled by preProcess in Text2html.php, because bespoke use of \x00\x00\x00 and \x01\x01\x01 interferes with XSS defenses.