Vulnerability · Published Nov 22, 2023 · Assigned by Wordfence

CVE-2023-5314WP EXtra <= 6.2 - Missing Authorization to Arbitrary Email Sending

Medium 4.3

In plain English

A medium-severity missing authorization in WP EXtra – One Click Optimize from wpvncom. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 41% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium

Exploit odds (30 days)0.5%top 59.1% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

Vendor	Product	Versions
wpvncom	WP EXtra – One Click Optimize	0 – through 6.2

Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

In plain English

Official description

Affected products (as reported)

References