{"id":"CVE-2025-71310","aliases":["EUVD-2025-209927","GHSA-2m22-x9h5-mq25"],"status":"published","title":"The GDPR cookies module for Backdrop CMS (before \n\n1.x-1.3.5) doesn't sufficiently protect...","description":"The GDPR cookies module for Backdrop CMS (before \n\n1.x-1.3.5) doesn't sufficiently protect visitors from Cross Site Scripting (XSS) if a malicious value has been provided for the optional 'Info content' field for the YouTube service. This is mitigated by the fact that an attacker must have a role with the permission \"Create a GDPR Cookies Service\" or \"Edit any GDPR Cookies Service\" and a site must have added a YouTube service as configuration.","severity":{"version":"4.0","score":1.8,"vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:A/VC:N/VI:N/VA:N/SC:N/SI:L/SA:L","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00264,"percentile":0.18504,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-80"],"published":"2026-05-26T01:06:55Z","modified":"2026-10-28T02:30:44Z","products":[{"vendor":"backdropcms","product":"gdpr cookies module for backdrop cms"}],"references":[{"url":"https://backdropcms.org/security/sa-contrib-2025-013","tags":["web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-71310","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-2m22-x9h5-mq25"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/71xxx/CVE-2025-71310.json","tags":["advisory"]},{"url":"https://github.com/backdrop-contrib/gdpr_cookies","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2025-71310","description":"The GDPR cookies module for Backdrop CMS (before \n\n1.x-1.3.5) doesn't sufficiently protect visitors from Cross Site Scripting (XSS) if a malicious value has been provided for the optional 'Info content' field for the YouTube service. This is mitigated by the fact that an attacker must have a role with the permission \"Create a GDPR Cookies Service\" or \"Edit any GDPR Cookies Service\" and a site must have added a YouTube service as configuration.","status":"published","published":"2026-05-26T01:06:55.755Z","modified":"2026-05-26T12:29:15.986Z","cvss":[{"version":"4.0","score":1.8,"vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:A/VC:N/VI:N/VA:N/SC:N/SI:L/SA:L","level":"low","assessor":"cna"}],"cwes":["CWE-80"],"updated_at":"2026-11-02T14:32:42.751171Z"}],"euvd":[{"id":"EUVD-2025-209927","description":"The GDPR cookies module for Backdrop CMS (before \n\n1.x-1.3.5) doesn't sufficiently protect visitors from Cross Site Scripting (XSS) if a malicious value has been provided for the optional 'Info content' field for the YouTube service. This is mitigated by the fact that an attacker must have a role with the permission \"Create a GDPR Cookies Service\" or \"Edit any GDPR Cookies Service\" and a site must have added a YouTube service as configuration.","status":"published","published":"2026-05-26T01:06:55Z","modified":"2026-05-26T12:29:15Z","cvss":[{"version":"4.0","score":1.8,"vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:A/VC:N/VI:N/VA:N/SC:N/SI:L/SA:L","level":"low"}],"updated_at":"2026-11-02T18:21:07.775399Z"}],"ghsa":[{"id":"GHSA-2m22-x9h5-mq25","title":"The GDPR cookies module for Backdrop CMS (before \n\n1.x-1.3.5) doesn't sufficiently protect...","description":"The GDPR cookies module for Backdrop CMS (before \n\n1.x-1.3.5) doesn't sufficiently protect visitors from Cross Site Scripting (XSS) if a malicious value has been provided for the optional 'Info content' field for the YouTube service. This is mitigated by the fact that an attacker must have a role with the permission \"Create a GDPR Cookies Service\" or \"Edit any GDPR Cookies Service\" and a site must have added a YouTube service as configuration.","status":"published","published":"2026-05-26T13:30:53Z","modified":"2026-05-26T13:30:53Z","cvss":[{"version":"4.0","score":1.8,"vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:A/VC:N/VI:N/VA:N/SC:N/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"low"}],"cwes":["CWE-80"],"updated_at":"2026-11-02T15:08:17.507995Z"}],"nvd":[{"id":"CVE-2025-71310","description":"The GDPR cookies module for Backdrop CMS (before \n\n1.x-1.3.5) doesn't sufficiently protect visitors from Cross Site Scripting (XSS) if a malicious value has been provided for the optional 'Info content' field for the YouTube service. This is mitigated by the fact that an attacker must have a role with the permission \"Create a GDPR Cookies Service\" or \"Edit any GDPR Cookies Service\" and a site must have added a YouTube service as configuration.","status":"published","published":"2026-05-26T02:16:39.06Z","modified":"2026-07-24T10:10:00.197Z","cvss":[{"version":"4.0","score":1.8,"vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:A/VC:N/VI:N/VA:N/SC:N/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"low","assessor":"secondary"}],"cwes":["CWE-80"],"updated_at":"2026-11-02T14:12:02.090779Z"}],"osv":[{"id":"CVE-2025-71310","description":"The GDPR cookies module for Backdrop CMS (before \n\n1.x-1.3.5) doesn't sufficiently protect visitors from Cross Site Scripting (XSS) if a malicious value has been provided for the optional 'Info content' field for the YouTube service. This is mitigated by the fact that an attacker must have a role with the permission \"Create a GDPR Cookies Service\" or \"Edit any GDPR Cookies Service\" and a site must have added a YouTube service as configuration.","status":"published","published":"2026-05-26T01:06:55.755Z","modified":"2026-10-28T02:30:44.84788353Z","cvss":[{"version":"4.0","score":1.8,"vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:A/VC:N/VI:N/VA:N/SC:N/SI:L/SA:L","level":"low"}],"cwes":["CWE-80"],"updated_at":"2026-11-02T15:44:53.185592Z"}]}}