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Vulnerability · Published Oct 23, 2024 · Assigned by Wordfence

CVE-2024-9583RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging <= 4.23.12 - Missing Authorization

Medium 4.3

In plain English

A medium-severity missing authorization in RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging from rebelcode. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 36% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium
Exploit odds (30 days)0.4%top 64.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known

Official description

The RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging plugin for WordPress is vulnerable to unauthorized use of functionality due to a missing capability check on the wprss_ajax_send_premium_support function in all versions up to, and including, 4.23.12. This makes it possible for authenticated attackers, with Subscriber-level access and above, to send premium support requests with an attacker-controlled subject line and email address to support allowing them to impersonate the site owner. License information may also be leaked.

Affected products (as reported)

VendorProductVersions
rebelcode RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging 0 – through 4.23.12

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

References