{"id":"UBUNTU-CVE-2025-9158","details":"The Request Tracker software is vulnerable to a Stored XSS vulnerability in calendar invitation parsing feature, which displays invitation data without HTML sanitization. XSS vulnerability allows an attacker to send a specifically crafted e-mail enabling JavaScript code execution by displaying the ticket in the context of the logged-in user. This vulnerability affects versions from 5.0.4 through 5.0.8 and from 6.0.0 through 6.0.1.","modified":"2026-07-06T02:45:08.715783031Z","published":"2025-10-24T06:15:00Z","upstream":["CVE-2025-9158"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-9158"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2025-9158"},{"type":"REPORT","url":"https://cert.pl/en/posts/2025/10/CVE-2025-9158/"},{"type":"REPORT","url":"https://requesttracker.com/request-tracker/"}],"affected":[{"package":{"name":"request-tracker5","ecosystem":"Ubuntu:Pro:22.04:LTS","purl":"pkg:deb/ubuntu/request-tracker5?arch=source&distro=esm-apps%2Fjammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.0.1+dfsg-1ubuntu1","5.0.1+dfsg-1ubuntu1+esm1","5.0.1+dfsg-1ubuntu1+esm2"],"ecosystem_specific":{"binaries":[{"binary_name":"request-tracker5","binary_version":"5.0.1+dfsg-1ubuntu1+esm2"},{"binary_name":"rt5-apache2","binary_version":"5.0.1+dfsg-1ubuntu1+esm2"},{"binary_name":"rt5-clients","binary_version":"5.0.1+dfsg-1ubuntu1+esm2"},{"binary_name":"rt5-db-mysql","binary_version":"5.0.1+dfsg-1ubuntu1+esm2"},{"binary_name":"rt5-db-postgresql","binary_version":"5.0.1+dfsg-1ubuntu1+esm2"},{"binary_version":"5.0.1+dfsg-1ubuntu1+esm2","binary_name":"rt5-db-sqlite"},{"binary_name":"rt5-doc-html","binary_version":"5.0.1+dfsg-1ubuntu1+esm2"},{"binary_version":"5.0.1+dfsg-1ubuntu1+esm2","binary_name":"rt5-fcgi"},{"binary_version":"5.0.1+dfsg-1ubuntu1+esm2","binary_name":"rt5-standalone"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-9158.json"}},{"package":{"name":"request-tracker5","ecosystem":"Ubuntu:Pro:24.04:LTS","purl":"pkg:deb/ubuntu/request-tracker5?arch=source&distro=esm-apps%2Fnoble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.0.1+dfsg-1ubuntu1","5.0.5+dfsg-2","5.0.5+dfsg-2ubuntu0.1~esm1","5.0.5+dfsg-2ubuntu0.1~esm2"],"ecosystem_specific":{"binaries":[{"binary_name":"request-tracker5","binary_version":"5.0.5+dfsg-2ubuntu0.1~esm2"},{"binary_version":"5.0.5+dfsg-2ubuntu0.1~esm2","binary_name":"rt5-apache2"},{"binary_name":"rt5-clients","binary_version":"5.0.5+dfsg-2ubuntu0.1~esm2"},{"binary_version":"5.0.5+dfsg-2ubuntu0.1~esm2","binary_name":"rt5-db-mysql"},{"binary_name":"rt5-db-postgresql","binary_version":"5.0.5+dfsg-2ubuntu0.1~esm2"},{"binary_version":"5.0.5+dfsg-2ubuntu0.1~esm2","binary_name":"rt5-db-sqlite"},{"binary_version":"5.0.5+dfsg-2ubuntu0.1~esm2","binary_name":"rt5-doc-html"},{"binary_version":"5.0.5+dfsg-2ubuntu0.1~esm2","binary_name":"rt5-fcgi"},{"binary_version":"5.0.5+dfsg-2ubuntu0.1~esm2","binary_name":"rt5-standalone"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-9158.json"}},{"package":{"name":"request-tracker5","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/request-tracker5?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.0.7+dfsg-2","5.0.7+dfsg-3","5.0.7+dfsg-4"],"ecosystem_specific":{"binaries":[{"binary_name":"request-tracker5","binary_version":"5.0.7+dfsg-4"},{"binary_name":"rt5-apache2","binary_version":"5.0.7+dfsg-4"},{"binary_name":"rt5-clients","binary_version":"5.0.7+dfsg-4"},{"binary_name":"rt5-db-mysql","binary_version":"5.0.7+dfsg-4"},{"binary_name":"rt5-db-postgresql","binary_version":"5.0.7+dfsg-4"},{"binary_version":"5.0.7+dfsg-4","binary_name":"rt5-db-sqlite"},{"binary_name":"rt5-doc-html","binary_version":"5.0.7+dfsg-4"},{"binary_version":"5.0.7+dfsg-4","binary_name":"rt5-fcgi"},{"binary_version":"5.0.7+dfsg-4","binary_name":"rt5-standalone"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-9158.json"}},{"package":{"name":"request-tracker5","ecosystem":"Ubuntu:Pro:26.04:LTS","purl":"pkg:deb/ubuntu/request-tracker5?arch=source&distro=esm-apps%2Fresolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.0.7+dfsg-4","5.0.7+dfsg-6","5.0.7+dfsg-6ubuntu0.1~esm1"],"ecosystem_specific":{"binaries":[{"binary_version":"5.0.7+dfsg-6ubuntu0.1~esm1","binary_name":"request-tracker5"},{"binary_version":"5.0.7+dfsg-6ubuntu0.1~esm1","binary_name":"rt5-apache2"},{"binary_version":"5.0.7+dfsg-6ubuntu0.1~esm1","binary_name":"rt5-clients"},{"binary_name":"rt5-db-mysql","binary_version":"5.0.7+dfsg-6ubuntu0.1~esm1"},{"binary_name":"rt5-db-postgresql","binary_version":"5.0.7+dfsg-6ubuntu0.1~esm1"},{"binary_name":"rt5-db-sqlite","binary_version":"5.0.7+dfsg-6ubuntu0.1~esm1"},{"binary_name":"rt5-doc-html","binary_version":"5.0.7+dfsg-6ubuntu0.1~esm1"},{"binary_version":"5.0.7+dfsg-6ubuntu0.1~esm1","binary_name":"rt5-fcgi"},{"binary_version":"5.0.7+dfsg-6ubuntu0.1~esm1","binary_name":"rt5-standalone"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-9158.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N"},{"type":"Ubuntu","score":"medium"}]}