CVE-2017-20289
Broadstreet Ad Widget plugin for WordPress 2.2.0 before 2.12.0 contains a local file inclusion vulnerability that allows authenticated users
CVSS
7.5
Alto
EPSS
—
KEV
—
Exploit Today
—
0-100
Publicado: 22 oct 2026 · Última mod.: 22 oct 2026 · CWE-98
Sin historial EPSS suficiente todavía.
Broadstreet Ad Widget plugin for WordPress 2.2.0 before 2.12.0 contains a local file inclusion vulnerability that allows authenticated users to execute attacker-chosen PHP files by passing unsanitized input to require in views/modal/index.php. Attackers can supply directory traversal sequences in the 'step' parameter, optionally with a null byte, to include local files and execute PHP code. Exploitation evidence was first observed by the Shadowserver Foundation on 2023-10-19.
- cxsecurity.comhttps://cxsecurity.com/issue/WLB-2017100084
- github.comhttps://github.com/projectdiscovery/nuclei-templates/blob/main/http/vulnerabilities/wordpress/ad-widget-lfi.yaml
- packetstorm.newshttps://packetstorm.news/files/id/144553/
- plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/changeset/1628751/ad-widget
- wordpress.orghttps://wordpress.org/plugins/ad-widget/
- wpscan.comhttps://wpscan.com/vulnerability/caca21fe-56bf-4d4c-afc8-4a218e52f0a2
- www.vulncheck.comhttps://www.vulncheck.com/advisories/broadstreet-ad-widget-wordpress-plugin-2.12.0-local-file-inclusion-via-step-parameter