CVE-2023-4153
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Brak weryfikacji uprawnień w wtyczce BAN Users dla WordPressa pozwala na eskalację uprawnień.
CVSS
8.8
EPSS
0.1%
Exploit
none
Vendor
webmedia
Opis źródłowy (NVD)
The BAN Users plugin for WordPress is vulnerable to privilege escalation in versions up to, and including, 1.5.3 due to a missing capability check on the 'w3dev_save_ban_user_settings_callback' function. This makes it possible for authenticated attackers, with minimal permissions such as a subscriber, to modify the plugin settings to access the ban and unban functionality and set the role of the unbanned user.
privilege-escalation
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 8.8 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 0.1% |
| Opublikowano (NVD) | 2023-09-13 03:15:08 UTC |
| Ostatnia modyfikacja (NVD) | 2026-04-08 19:18:29 UTC |
Referencje
- https://plugins.trac.wordpress.org/browser/ban-users/tags/1.5.3/include/ajax.php#L109 (security@wordfence.com) [Broken Link]
- https://plugins.trac.wordpress.org/browser/ban-users/tags/1.5.3/include/ajax.php#L199 (security@wordfence.com) [Broken Link]
- https://www.wordfence.com/threat-intel/vulnerabilities/id/af6bd2db-47a4-4381-a881-d5f97a159f8d?source=cve (security@wordfence.com) [Third Party Advisory]