{"id":"CVE-2018-5263","aliases":["EUVD-2018-17045","GHSA-m79r-w432-wc55"],"status":"published","title":"The StackIdeas EasyDiscuss (aka com_easydiscuss) extension before 4.0.21 for Joomla! allows XSS.","description":"The StackIdeas EasyDiscuss (aka com_easydiscuss) extension before 4.0.21 for Joomla! allows XSS.","severity":{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01581,"percentile":0.75687,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-79"],"published":"2018-01-08T23:00:00Z","modified":"2026-06-17T01:59:56Z","exploits":[{"source":"exploitdb","id":"EDB-43488","title":"Joomla! Component Easydiscuss \u003c 4.0.21 - Cross-Site Scripting","type":"webapps","platform":"php","date":"2018-01-10","verified":true,"url":"https://www.exploit-db.com/exploits/43488"}],"products":[{"vendor":"stackideas","product":"easydiscuss"}],"references":[{"url":"https://stackideas.com/blog/easydiscuss4021-update","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://www.exploit-db.com/exploits/43488/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-5263"},{"url":"https://github.com/advisories/GHSA-m79r-w432-wc55"}],"sources":{"cve":[{"id":"CVE-2018-5263","description":"The StackIdeas EasyDiscuss (aka com_easydiscuss) extension before 4.0.21 for Joomla! allows XSS.","status":"published","published":"2018-01-08T23:00:00Z","modified":"2024-08-05T05:33:44.177Z","updated_at":"2026-11-02T14:35:00.948726Z"}],"euvd":[{"id":"EUVD-2018-17045","description":"The StackIdeas EasyDiscuss (aka com_easydiscuss) extension before 4.0.21 for Joomla! allows XSS.","status":"published","published":"2018-01-08T23:00:00Z","modified":"2024-08-05T05:33:44Z","updated_at":"2026-11-03T02:40:11.187677Z"}],"ghsa":[{"id":"GHSA-m79r-w432-wc55","title":"The StackIdeas EasyDiscuss (aka com_easydiscuss) extension before 4.0.21 for Joomla! allows XSS.","description":"The StackIdeas EasyDiscuss (aka com_easydiscuss) extension before 4.0.21 for Joomla! allows XSS.","status":"published","published":"2022-05-14T03:48:15Z","modified":"2023-02-03T05:00:37Z","cvss":[{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:52:49.509208Z"}],"nvd":[{"id":"CVE-2018-5263","description":"The StackIdeas EasyDiscuss (aka com_easydiscuss) extension before 4.0.21 for Joomla! allows XSS.","status":"published","published":"2018-01-08T23:29:00.2Z","modified":"2026-06-17T01:59:56.097Z","cvss":[{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:04:22.309028Z"}]}}