{"id":"CVE-2022-0661","aliases":["EUVD-2022-15753","GHSA-g5jf-j433-qxmq"],"status":"published","title":"Ad Injection \u003c= 1.2.0.19 - Admin+ Stored Cross-Site Scripting \u0026 RCE","description":"The Ad Injection WordPress plugin through 1.2.0.19 does not properly sanitize the body of the adverts injected into the pages, allowing a high privileged user (Admin+) to inject arbitrary HTML or javascript even with unfiltered_html disallowed, leading to a stored cross-site scripting (XSS) vulnerability. Further it is also possible to inject PHP code, leading to a Remote Code execution (RCE) vulnerability, even if the DISALLOW_FILE_EDIT and DISALLOW_FILE_MOD constants are both set.","severity":{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.40237,"percentile":0.98652,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-94"],"published":"2022-04-18T17:10:28Z","modified":"2026-06-17T04:21:01Z","products":[{"vendor":"ad_injection_project","product":"ad_injection"},{"vendor":"unknown","product":"ad injection"}],"references":[{"url":"https://wpscan.com/vulnerability/3c5a7b03-d4c3-46b9-af65-fb50e58b0bfd","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-0661"},{"url":"https://github.com/advisories/GHSA-g5jf-j433-qxmq"}],"sources":{"cve":[{"id":"CVE-2022-0661","title":"Ad Injection \u003c= 1.2.0.19 - Admin+ Stored Cross-Site Scripting \u0026 RCE","description":"The Ad Injection WordPress plugin through 1.2.0.19 does not properly sanitize the body of the adverts injected into the pages, allowing a high privileged user (Admin+) to inject arbitrary HTML or javascript even with unfiltered_html disallowed, leading to a stored cross-site scripting (XSS) vulnerability. Further it is also possible to inject PHP code, leading to a Remote Code execution (RCE) vulnerability, even if the DISALLOW_FILE_EDIT and DISALLOW_FILE_MOD constants are both set.","status":"published","published":"2022-04-18T17:10:28Z","modified":"2024-08-02T23:32:46.54Z","cwes":["CWE-94"],"updated_at":"2026-11-02T14:34:41.69911Z"}],"euvd":[{"id":"EUVD-2022-15753","description":"The Ad Injection WordPress plugin through 1.2.0.19 does not properly sanitize the body of the adverts injected into the pages, allowing a high privileged user (Admin+) to inject arbitrary HTML or javascript even with unfiltered_html disallowed, leading to a stored cross-site scripting (XSS) vulnerability. Further it is also possible to inject PHP code, leading to a Remote Code execution (RCE) vulnerability, even if the DISALLOW_FILE_EDIT and DISALLOW_FILE_MOD constants are both set.","status":"published","published":"2022-04-18T17:10:28Z","modified":"2024-08-02T23:32:46Z","updated_at":"2026-11-03T03:26:04.481305Z"}],"ghsa":[{"id":"GHSA-g5jf-j433-qxmq","title":"The Ad Injection WordPress plugin through 1.2.0.19 does not properly sanitize the body of the...","description":"The Ad Injection WordPress plugin through 1.2.0.19 does not properly sanitize the body of the adverts injected into the pages, allowing a high privileged user (Admin+) to inject arbitrary HTML or javascript even with unfiltered_html disallowed, leading to a stored cross-site scripting (XSS) vulnerability. Further it is also possible to inject PHP code, leading to a Remote Code execution (RCE) vulnerability, even if the DISALLOW_FILE_EDIT and DISALLOW_FILE_MOD constants are both set.","status":"published","published":"2022-04-19T00:00:47Z","modified":"2023-01-27T05:01:53Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:41:58.86931Z"}],"nvd":[{"id":"CVE-2022-0661","description":"The Ad Injection WordPress plugin through 1.2.0.19 does not properly sanitize the body of the adverts injected into the pages, allowing a high privileged user (Admin+) to inject arbitrary HTML or javascript even with unfiltered_html disallowed, leading to a stored cross-site scripting (XSS) vulnerability. Further it is also possible to inject PHP code, leading to a Remote Code execution (RCE) vulnerability, even if the DISALLOW_FILE_EDIT and DISALLOW_FILE_MOD constants are both set.","status":"published","published":"2022-04-18T18:15:08.2Z","modified":"2026-06-17T04:21:01.327Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:07:16.9948Z"}]}}