{"id":"CVE-2022-4507","aliases":["EUVD-2022-51848","GHSA-h495-q27f-2xpv"],"status":"published","title":"Real Cookie Banner \u003c 3.4.10 - Contributor+ Stored XSS","description":"The Real Cookie Banner WordPress plugin before 3.4.10 does not validate and escapes some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as a contributor to perform Stored Cross-Site Scripting attacks against logged-in admins.","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":"2026-11-09","score":0.00539,"percentile":0.45658,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-01-16T15:37:55Z","modified":"2026-06-17T05:21:03Z","products":[{"vendor":"devowl","product":"wordpress_real_cookie_banner"},{"vendor":"unknown","product":"real cookie banner: gdpr (dsgvo) \u0026 eprivacy cookie consent"}],"references":[{"url":"https://wpscan.com/vulnerability/93c61a70-5624-4c4d-ac3a-c598aec4f8b6","tags":["exploit","vdb-entry","technical-description","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-4507"},{"url":"https://github.com/advisories/GHSA-h495-q27f-2xpv"}],"sources":{"cve":[{"id":"CVE-2022-4507","title":"Real Cookie Banner \u003c 3.4.10 - Contributor+ Stored XSS","description":"The Real Cookie Banner WordPress plugin before 3.4.10 does not validate and escapes some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as a contributor to perform Stored Cross-Site Scripting attacks against logged-in admins.","status":"published","published":"2023-01-16T15:37:55.105Z","modified":"2025-04-04T18:12:06.867Z","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":"adp"}],"updated_at":"2026-11-02T14:34:37.932195Z"}],"euvd":[{"id":"EUVD-2022-51848","description":"The Real Cookie Banner WordPress plugin before 3.4.10 does not validate and escapes some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as a contributor to perform Stored Cross-Site Scripting attacks against logged-in admins.","status":"published","published":"2023-01-16T15:37:55Z","modified":"2025-04-04T18:12:06Z","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"}],"updated_at":"2026-11-02T20:52:42.420681Z"}],"ghsa":[{"id":"GHSA-h495-q27f-2xpv","title":"The Real Cookie Banner WordPress plugin before 3.4.10 does not validate and escapes some of its...","description":"The Real Cookie Banner WordPress plugin before 3.4.10 does not validate and escapes some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as a contributor to perform Stored Cross-Site Scripting attacks against logged-in admins.","status":"published","published":"2023-01-16T18:30:26Z","modified":"2023-02-02T05:06:15Z","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":"2026-11-02T14:52:16.705925Z"}],"nvd":[{"id":"CVE-2022-4507","description":"The Real Cookie Banner WordPress plugin before 3.4.10 does not validate and escapes some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as a contributor to perform Stored Cross-Site Scripting attacks against logged-in admins.","status":"published","published":"2023-01-16T16:15:13.097Z","modified":"2026-06-17T05:21:03.87Z","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"},{"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":"secondary"}],"updated_at":"2026-11-02T14:07:35.157734Z"}]}}