{"id":"CVE-2021-24616","aliases":["EUVD-2021-11528","GHSA-7c73-p742-56xg"],"status":"published","title":"AddToAny Share Buttons \u003c 1.7.48 - Admin+ Stored Cross-Site Scripting","description":"The AddToAny Share Buttons WordPress plugin before 1.7.48 does not escape its Image URL button setting, which could lead allow high privilege users to perform Cross-Site Scripting attacks 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":0.00676,"percentile":0.52676,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-11-08T17:34:47Z","modified":"2026-06-17T03:40:20Z","products":[{"vendor":"addtoany","product":"addtoany_share_buttons"},{"vendor":"unknown","product":"addtoany share buttons"}],"references":[{"url":"https://wpscan.com/vulnerability/04eaf380-c345-425f-8800-142e3f4745a9","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://plugins.trac.wordpress.org/changeset/2609928/","tags":["x_refsource_CONFIRM","x_transferred","Patch","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-24616"},{"url":"https://github.com/advisories/GHSA-7c73-p742-56xg"}],"sources":{"cve":[{"id":"CVE-2021-24616","title":"AddToAny Share Buttons \u003c 1.7.48 - Admin+ Stored Cross-Site Scripting","description":"The AddToAny Share Buttons WordPress plugin before 1.7.48 does not escape its Image URL button setting, which could lead allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.","status":"published","published":"2021-11-08T17:34:47Z","modified":"2024-08-03T19:35:20.23Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:33:05.331617Z"}],"euvd":[{"id":"EUVD-2021-11528","description":"The AddToAny Share Buttons WordPress plugin before 1.7.48 does not escape its Image URL button setting, which could lead allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.","status":"published","published":"2021-11-08T17:34:47Z","modified":"2024-08-03T19:35:20Z","updated_at":"2026-11-03T03:24:56.857735Z"}],"ghsa":[{"id":"GHSA-7c73-p742-56xg","title":"The AddToAny Share Buttons WordPress plugin before 1.7.48 does not escape its Image URL button...","description":"The AddToAny Share Buttons WordPress plugin before 1.7.48 does not escape its Image URL button setting, which could lead allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.","status":"published","published":"2022-05-24T19:20:00Z","modified":"2023-01-30T05:03:49Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:54.738868Z"}],"nvd":[{"id":"CVE-2021-24616","description":"The AddToAny Share Buttons WordPress plugin before 1.7.48 does not escape its Image URL button setting, which could lead allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.","status":"published","published":"2021-11-08T18:15:08.277Z","modified":"2026-06-17T03:40:20.043Z","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":"2026-11-02T14:07:00.984108Z"}]}}