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.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published: 2022-04-18T17:10:28

Updated: 2024-08-02T23:32:46.540Z

Reserved: 2022-02-17T00:00:00

Link: CVE-2022-0661

cve-icon Vulnrichment

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cve-icon NVD

Status : Analyzed

Published: 2022-04-18T18:15:08.200

Modified: 2022-04-27T00:17:52.160

Link: CVE-2022-0661

cve-icon Redhat

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