{"id":"CVE-2021-24613","aliases":["EUVD-2021-11525","GHSA-x53f-v73q-grpf"],"status":"published","title":"Post Views Counter \u003c 1.3.5 - Authenticated Stored XSS","description":"The Post Views Counter WordPress plugin before 1.3.5 does not sanitise or escape its Post Views Label settings, which could allow high privilege users to perform Cross-Site Scripting attacks in the frontend even when the unfiltered_html capability is disallowed","severity":{"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","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00617,"percentile":0.50052,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-09-20T10:06:35Z","modified":"2026-06-17T03:40:19Z","products":[{"vendor":"dfactory","product":"post views counter"},{"vendor":"dfactory","product":"post_views_counter"},{"vendor":"unknown","product":"post views counter"}],"references":[{"url":"https://wpscan.com/vulnerability/0b8c5947-bc73-448e-8f10-a4f4456e4000","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-24613"},{"url":"https://github.com/advisories/GHSA-x53f-v73q-grpf"}],"sources":{"cve":[{"id":"CVE-2021-24613","title":"Post Views Counter \u003c 1.3.5 - Authenticated Stored XSS","description":"The Post Views Counter WordPress plugin before 1.3.5 does not sanitise or escape its Post Views Label settings, which could allow high privilege users to perform Cross-Site Scripting attacks in the frontend even when the unfiltered_html capability is disallowed","status":"published","published":"2021-09-20T10:06:35Z","modified":"2024-08-03T19:35:20.219Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:33:04.679189Z"}],"euvd":[{"id":"EUVD-2021-11525","description":"The Post Views Counter WordPress plugin before 1.3.5 does not sanitise or escape its Post Views Label settings, which could allow high privilege users to perform Cross-Site Scripting attacks in the frontend even when the unfiltered_html capability is disallowed","status":"published","published":"2021-09-20T10:06:35Z","modified":"2024-08-03T19:35:20Z","updated_at":"2026-11-03T03:24:56.857735Z"}],"ghsa":[{"id":"GHSA-x53f-v73q-grpf","title":"The Post Views Counter WordPress plugin before 1.3.5 does not sanitise or escape its Post Views...","description":"The Post Views Counter WordPress plugin before 1.3.5 does not sanitise or escape its Post Views Label settings, which could allow high privilege users to perform Cross-Site Scripting attacks in the frontend even when the unfiltered_html capability is disallowed","status":"published","published":"2022-05-24T19:15:18Z","modified":"2023-01-30T05:02:26Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:38.066268Z"}],"nvd":[{"id":"CVE-2021-24613","description":"The Post Views Counter WordPress plugin before 1.3.5 does not sanitise or escape its Post Views Label settings, which could allow high privilege users to perform Cross-Site Scripting attacks in the frontend even when the unfiltered_html capability is disallowed","status":"published","published":"2021-09-20T10:15:09.043Z","modified":"2026-06-17T03:40:19.733Z","cvss":[{"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"},{"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":"2026-11-02T14:06:58.933037Z"}]}}