{"id":"CVE-2023-34439","aliases":["EUVD-2023-38515","GHSA-qhpq-fh7h-m888"],"status":"published","title":"Pleasanter 1.3.47.0 and earlier contains a stored cross-site scripting vulnerability. If this...","description":"Pleasanter 1.3.47.0 and earlier contains a stored cross-site scripting vulnerability. If this vulnerability is exploited, an arbitrary script may be executed on the user's web browser.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00397,"percentile":0.34331,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-12-06T08:40:53Z","modified":"2026-10-28T02:30:31Z","products":[{"vendor":"implem inc.","product":"pleasanter"},{"vendor":"pleasanter","product":"pleasanter"}],"references":[{"url":"https://pleasanter.org/archives/vulnerability-update-202311","tags":["x_transferred","Vendor Advisory","web"]},{"url":"https://jvn.jp/en/jp/JVN96209256/","tags":["x_transferred","Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-34439","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-qhpq-fh7h-m888"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/34xxx/CVE-2023-34439.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-34439","description":"Pleasanter 1.3.47.0 and earlier contains a stored cross-site scripting vulnerability. If this vulnerability is exploited, an arbitrary script may be executed on the user's web browser.","status":"published","published":"2023-12-06T08:40:53.373Z","modified":"2024-08-02T16:10:07.263Z","updated_at":"2026-11-02T14:35:35.912488Z"}],"euvd":[{"id":"EUVD-2023-38515","description":"Pleasanter 1.3.47.0 and earlier contains a stored cross-site scripting vulnerability. If this vulnerability is exploited, an arbitrary script may be executed on the user's web browser.","status":"published","published":"2023-12-06T08:40:53Z","modified":"2024-08-02T16:10:07Z","cvss":[{"version":"","score":0,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"none"}],"updated_at":"2026-11-03T03:50:04.380287Z"}],"ghsa":[{"id":"GHSA-qhpq-fh7h-m888","title":"Pleasanter 1.3.47.0 and earlier contains a stored cross-site scripting vulnerability. If this...","description":"Pleasanter 1.3.47.0 and earlier contains a stored cross-site scripting vulnerability. If this vulnerability is exploited, an arbitrary script may be executed on the user's web browser.","status":"published","published":"2023-12-06T09:30:17Z","modified":"2023-12-21T05:05:12Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:55:15.236949Z"}],"nvd":[{"id":"CVE-2023-34439","description":"Pleasanter 1.3.47.0 and earlier contains a stored cross-site scripting vulnerability. If this vulnerability is exploited, an arbitrary script may be executed on the user's web browser.","status":"published","published":"2023-12-06T09:15:07.95Z","modified":"2026-06-17T06:03:39.247Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:08:54.010507Z"}],"osv":[{"id":"CVE-2023-34439","description":"Pleasanter 1.3.47.0 and earlier contains a stored cross-site scripting vulnerability. If this vulnerability is exploited, an arbitrary script may be executed on the user's web browser.","status":"published","published":"2023-12-06T08:40:53.373Z","modified":"2026-10-28T02:30:31.926800354Z","updated_at":"2026-11-02T15:44:32.116263Z"}]}}