{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/74826?format=json","vulnerability_id":"VCID-8pd6-wfkf-y3d7","summary":"Endian Firewall version 3.3.25 and prior allow stored cross-site scripting (XSS) via the remark parameter to /manage/vpnauthentication/user/. An authenticated attacker can inject arbitrary JavaScript that is stored and executed when other users view the affected page.","aliases":[{"alias":"CVE-2026-34821"}],"fixed_packages":[],"affected_packages":[],"references":[{"reference_url":"https://help.endian.com/hc/en-us/sections/360004371358-Community","reference_id":"360004371358-Community","reference_type":"","scores":[{"value":"6.4","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N"},{"value":"5.1","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-02T18:24:39Z/"}],"url":"https://help.endian.com/hc/en-us/sections/360004371358-Community"},{"reference_url":"https://www.vulncheck.com/advisories/endian-firewall-manage-vpnauthentication-user-remark-stored-cross-site-scripting","reference_id":"endian-firewall-manage-vpnauthentication-user-remark-stored-cross-site-scripting","reference_type":"","scores":[{"value":"6.4","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N"},{"value":"5.1","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-02T18:24:39Z/"}],"url":"https://www.vulncheck.com/advisories/endian-firewall-manage-vpnauthentication-user-remark-stored-cross-site-scripting"}],"weaknesses":[{"cwe_id":79,"name":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","description":"The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users."}],"exploits":[],"severity_range_score":"5.1 - 6.4","exploitability":null,"weighted_severity":null,"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-8pd6-wfkf-y3d7"}