Vulnerability · Published Mar 14, 2022 · Assigned by WPScan

CVE-2021-24950Insight Core <= 1.0 - Subscriber+ PHP Object Injection & Stored XSS

Medium 5.4

In plain English

A medium-severity missing authorization in Insight Core from Unknown. 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 45% of all known vulnerabilities).

Severity (CVSS NVD)5.4Medium

Exploit odds (30 days)0.5%top 55.3% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

The Insight Core WordPress plugin through 1.0 does not have any authorisation and CSRF checks in the insight_customizer_options_import (available to any authenticated user), does not validate user input before passing it to unserialize(), nor sanitise and escape it before outputting it in the response. As a result, it could allow users with a role as low as Subscriber to perform PHP Object Injection, as well as Stored Cross-Site Scripting attacks

Affected products (as reported)

Vendor	Product	Versions
Unknown	Insight Core	1.0 – through 1.0

Weakness: CWE-862

References

https://wpscan.com/vulnerability/01d430ea-ef85-4529-9ae4-c1f70016bb75 x_refsource_MISC