CVE-2022-2436
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Deserializacja niezaufanego wejścia w wtyczce Download Manager dla WordPressa umożliwia wykonanie złośliwego kodu.
CVSS
8.8
EPSS
1.1%
Exploit
none
Vendor
w3eden
Opis źródłowy (NVD)
The Download Manager plugin for WordPress is vulnerable to deserialization of untrusted input via the 'file[package_dir]' parameter in versions up to, and including 3.2.49. This makes it possible for authenticated attackers with contributor privileges and above to call files using a PHAR wrapper that will deserialize the data and call arbitrary PHP Objects that can be used to perform a variety of malicious actions granted a POP chain is also present. It also requires that the attacker is successful in uploading a file with the serialized payload.
deserialization
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 8.8 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 1.1% |
| Opublikowano (NVD) | 2022-09-06 18:15:13 UTC |
| Ostatnia modyfikacja (NVD) | 2026-04-08 18:17:24 UTC |
Referencje
- https://plugins.trac.wordpress.org/browser/download-manager/trunk/src/Admin/Menu/Packages.php#L68 (security@wordfence.com) [Product]
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2761422%40download-manager%2Ftrunk%2Fsrc%2FAdmin%2FMenu%2FPackages.php&new=2761422%40download-manager%2Ftrunk%2Fsrc%2FAdmin%2FMenu%2FPackages.php (security@wordfence.com) [Patch]
- https://www.wordfence.com/threat-intel/vulnerabilities/id/471957f6-54c1-4268-b2e1-8efa391dcaec?source=cve (security@wordfence.com) [Third Party Advisory]
- https://www.wordfence.com/vulnerability-advisories/#CVE-2022-2436 (security@wordfence.com) [Third Party Advisory]