Better Search Replace <= 1.4.4 - Unauthenticated PHP Object Injection
90Vexday Risk Score
Corrige ahora. Ella explotación observada por VulnCheck y tiene exploit funcional público.
ssvc Actcvss 8.8epss 68%
de la publicación al arma0 días
Publicada en NVD5 feb
1ª PoC28 ene
VulnCheck25 ene
probabilidad de explotación
68%top 1% de las CVE
explotación observada
síVulnCheck
2 exploit(s) público(s)
The Better Search Replace plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.4.4 via deserialization of untrusted input. This makes it possible for unauthenticated attackers to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Productos afectados
wpengine · Better Search ReplacePoCs públicas encontradas — 2
vulncheckvulncheck.com/xdb/a42df92e4069no verificadovulncheckvulncheck.com/xdb/f19fb1bb15e7no verificado⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.
Referencias
https://plugins.trac.wordpress.org/browser/better-search-replace/trunk/includes/class-bsr-db.php#L334https://plugins.trac.wordpress.org/changeset/3023674/better-search-replace/trunk/includes/class-bsr-db.phphttps://www.wordfence.com/threat-intel/vulnerabilities/id/895f2db1-a2ed-4a17-a4f6-cd13ee8f84af?source=cve