CVE-2023-5314: medium-severity vulnerability in wpvncom WP EXtra – One Click Optimize
WP EXtra <= 6.2 - Missing Authorization to Arbitrary Email Sending
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 4.3epss 0.5%
The WP EXtra plugin for WordPress is vulnerable to unauthorized access to restricted functionality due to a missing capability check on the 'test-email' section of the register() function in versions up to, and including, 6.2. This makes it possible for authenticated attackers, with minimal permissions such as a subscriber, to send emails with arbitrary content to arbitrary locations from the affected site's mail server.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Affected products
wpvncom · WP EXtra – One Click OptimizeRelated CVEs — wpvncom WP EXtra – One Click Optimize
In the same product, most dangerous first.