{"id":"CVE-2023-34173","aliases":["EUVD-2023-38273","GHSA-hwj3-49hf-qwwh"],"status":"published","title":"WordPress Yandex Metrica Counter Plugin \u003c= 1.4.3 is vulnerable to Cross Site Scripting (XSS)","description":"Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Alexander Semikashev Yandex Metrica Counter plugin \u003c= 1.4.3 versions.","severity":{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00442,"percentile":0.38773,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-08-30T14:04:10Z","modified":"2026-06-17T06:03:03Z","products":[{"vendor":"alexander semikashev","product":"yandex metrica counter"},{"vendor":"yandex_metrica_counter_project","product":"yandex_metric_counter"}],"references":[{"url":"https://patchstack.com/database/vulnerability/counter-yandex-metrica/wordpress-yandex-metrica-counter-plugin-1-4-3-cross-site-scripting-xss-vulnerability?_s_id=cve","tags":["vdb-entry","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-34173"},{"url":"https://github.com/advisories/GHSA-hwj3-49hf-qwwh"}],"sources":{"cve":[{"id":"CVE-2023-34173","title":"WordPress Yandex Metrica Counter Plugin \u003c= 1.4.3 is vulnerable to Cross Site Scripting (XSS)","description":"Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Alexander Semikashev Yandex Metrica Counter plugin \u003c= 1.4.3 versions.","status":"published","published":"2023-08-30T14:04:10.829Z","modified":"2026-04-28T16:08:27.878Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:35:35.912488Z"}],"euvd":[{"id":"EUVD-2023-38273","description":"Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Alexander Semikashev Yandex Metrica Counter plugin \u003c= 1.4.3 versions.","status":"published","published":"2023-08-30T14:04:10Z","modified":"2026-04-28T16:08:27Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T19:24:08.242919Z"}],"ghsa":[{"id":"GHSA-hwj3-49hf-qwwh","title":"Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Alexander Semikashev Yandex...","description":"Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Alexander Semikashev Yandex Metrica Counter plugin \u003c= 1.4.3 versions.","status":"published","published":"2023-08-30T15:30:20Z","modified":"2024-04-04T07:17:25Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:56:49.876332Z"}],"nvd":[{"id":"CVE-2023-34173","description":"Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Alexander Semikashev Yandex Metrica Counter plugin \u003c= 1.4.3 versions.","status":"published","published":"2023-08-30T15:15:09.157Z","modified":"2026-06-17T06:03:03.53Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:08:25.025396Z"}]}}