{"cve":"CVE-2023-30491","nvd":{"published":"2023-08-05T23:15:10.210","modified":"2026-06-17T05:54:50.570","status":"Modified","description":"Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in CodeBard CodeBard's Patron Button and Widgets for Patreon plugin <= 2.1.8 versions.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","score":6.1},"cwes":["CWE-79"],"references":["https://patchstack.com/database/vulnerability/patron-button-and-widgets-by-codebard/wordpress-codebard-s-patron-button-and-widgets-for-patreon-plugin-2-1-8-cross-site-scripting-xss-vulnerability?_s_id=cve","https://patchstack.com/database/vulnerability/patron-button-and-widgets-by-codebard/wordpress-codebard-s-patron-button-and-widgets-for-patreon-plugin-2-1-8-cross-site-scripting-xss-vulnerability?_s_id=cve"],"products":["codebard:codebard\\'s_patron_button_and_widgets_for_patreon"],"source":"nvd","synced_at":"2026-10-19T21:38:35.729974749+00:00"},"epss":{"cve":"CVE-2023-30491","score":0.00382,"percentile":0.32301,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}