CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, при специфични условия, без вход и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
The EthPress – Web3 Login plugin for WordPress is vulnerable to Authentication Bypass in all versions up to, and including, 2.3.5. This is due to the verify_login() function in app/Login.php containing a missing return statement in the signature verification failure branch — when Signature::verify2() reports a mismatch, the function only assigns a WP_Error to a local variable and continues executing, causing unconditional fall-through to the login block where Address::log_in() calls wp_set_auth_cookie() regardless of whether the submitted signature is valid. This makes it possible for unauthenticated attackers to log in as any WordPress user who has a linked wallet address — including administrators — by submitting that user's public wallet address alongside an arbitrary well-formed signature, enabling full site takeover.
Засегнати продукти
- lynn999 EthPress – Web3 Login: до 2.3.5
Вид слабост
История
- 23 септември 2026 Публикувано
Други уязвимости в lynn999 EthPress – Web3 Login
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-19125
- https://nvd.nist.gov/vuln/detail/CVE-2026-19125
- https://www.wordfence.com/threat-intel/vulnerabilities/id/267acbd7-379c-4930-aa85-3071dfcac5a5?source=cve
- https://plugins.trac.wordpress.org/browser/ethpress/tags/2.3.5/app/Login.php#L46
- https://plugins.trac.wordpress.org/browser/ethpress/tags/2.3.5/app/Login.php#L51
- https://plugins.trac.wordpress.org/browser/ethpress/tags/2.3.5/app/Plugin.php#L75
- https://plugins.trac.wordpress.org/browser/ethpress/tags/2.3.5/app/Address.php#L419
- https://plugins.trac.wordpress.org/changeset/3683106/ethpress/trunk/app/Login.php