{"id":"CVE-2018-11688","aliases":["EUVD-2022-4408","GHSA-jphj-5g3m-w7x6"],"status":"published","title":"Ignite Realtime Openfire vulnerable to cross-site scripting","description":"Ignite Realtime Openfire before 3.9.2 is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote attacker could exploit this vulnerability via a crafted URL to execute script in a victim's Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials.","severity":{"version":"3.0","score":6.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02372,"percentile":0.83946,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2018-06-13T16:00:00Z","modified":"2026-10-20T10:49:42Z","fixes":[{"ecosystem":"Maven","package":"org.igniterealtime.openfire:parent","fixed_in":["3.9.2"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"org.igniterealtime.openfire:parent","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.9.2"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.igniterealtime.openfire:parent","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.9.2"}]}]}],"products":[{"vendor":"igniterealtime","product":"openfire"}],"references":[{"url":"http://seclists.org/fulldisclosure/2018/Jun/13","tags":["mailing-list","x_refsource_FULLDISC","x_transferred","Exploit","Mailing List","Third Party Advisory","evidence","web"]},{"url":"https://vulmon.com/vulnerabilitydetails?qid=CVE-2018-11688","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence","web"]},{"url":"http://packetstormsecurity.com/files/148057/Ignite-Realtime-Openfire-3.7.1-Cross-Site-Scripting.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry","evidence","web"]},{"url":"http://www.securityfocus.com/archive/1/542060/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Third Party Advisory","VDB Entry","advisory","web"]},{"url":"http://seclists.org/fulldisclosure/2018/Jun/24","tags":["mailing-list","x_refsource_FULLDISC","x_transferred","web"]},{"url":"https://github.com/igniterealtime/Openfire/compare/v3.9.1...v3.9.2","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"https://github.com/igniterealtime/Openfire/commit/ed3492a24274fd454afe93a499db49f3d6335108#diff-3f607cf668ad8f1091e789a2c1dca32a","tags":["x_refsource_CONFIRM","x_transferred","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-11688","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-jphj-5g3m-w7x6"},{"url":"https://github.com/igniterealtime/Openfire","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2018-11688","description":"Ignite Realtime Openfire before 3.9.2 is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote attacker could exploit this vulnerability via a crafted URL to execute script in a victim's Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials.","status":"published","published":"2018-06-13T16:00:00Z","modified":"2024-08-05T08:17:08.546Z","updated_at":"2026-11-02T14:35:09.570381Z"}],"euvd":[{"id":"EUVD-2022-4408","description":"Ignite Realtime Openfire before 3.9.2 is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote attacker could exploit this vulnerability via a crafted URL to execute script in a victim's Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials.","status":"published","published":"2018-06-13T16:00:00Z","modified":"2024-08-05T08:17:08Z","updated_at":"2026-11-03T02:39:54.565302Z"}],"ghsa":[{"id":"GHSA-jphj-5g3m-w7x6","title":"Ignite Realtime Openfire vulnerable to cross-site scripting","description":"Ignite Realtime Openfire before 3.9.2 is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote attacker could exploit this vulnerability via a crafted URL to execute script in a victim's Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials.","status":"published","published":"2022-05-14T00:57:52Z","modified":"2023-02-02T05:02:41Z","cvss":[{"version":"3.0","score":6.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:36:40.500292Z"}],"nvd":[{"id":"CVE-2018-11688","description":"Ignite Realtime Openfire before 3.9.2 is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote attacker could exploit this vulnerability via a crafted URL to execute script in a victim's Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials.","status":"published","published":"2018-06-13T16:29:01.437Z","modified":"2026-06-17T01:36:22.053Z","cvss":[{"version":"3.0","score":6.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:04:29.837913Z"}],"osv":[{"id":"CVE-2018-11688","description":"Ignite Realtime Openfire before 3.9.2 is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote attacker could exploit this vulnerability via a crafted URL to execute script in a victim's Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials.","status":"published","published":"2018-06-13T16:29:01.437Z","modified":"2026-10-20T10:49:42.73461139Z","cvss":[{"version":"3.0","score":6.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:07.934182Z"},{"id":"GHSA-jphj-5g3m-w7x6","title":"Ignite Realtime Openfire vulnerable to cross-site scripting","description":"Ignite Realtime Openfire before 3.9.2 is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote attacker could exploit this vulnerability via a crafted URL to execute script in a victim's Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials.","status":"published","published":"2022-05-14T00:57:52Z","modified":"2023-11-08T03:59:46.638175Z","cvss":[{"version":"3.0","score":6.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:46:50.687609Z"}]}}