CVE-2021-41951

MEDIUM EXPLOITED IN THE WILD NUCLEI

ResourceSpace < 9.6 - Reflected Cross-Site Scripting via WordPress User Parameter

Title source: llm

Exploitation Summary

CVE-2021-41951 has been observed exploited in the wild (reported by VulnCheck KEV, InTheWild.io). A Nuclei detection template is also available.

Description

ResourceSpace before 9.6 rev 18290 is affected by a reflected Cross-Site Scripting vulnerability in plugins/wordpress_sso/pages/index.php via the wordpress_user parameter. If an attacker is able to persuade a victim to visit a crafted URL, malicious JavaScript content may be executed within the context of the victim's browser.

Nuclei Templates (1)

Resourcespace - Cross-Site Scripting

MEDIUMby coldfish

References (1)

Core 1

Core References

Exploit, Third Party Advisory x_refsource_misc

https://www.horizon3.ai/multiple-vulnerabilities-in-resourcespace/

Scores

CVSS v3 6.1

EPSS 0.7789

EPSS Percentile 99.5%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Details

VulnCheck KEV 2022-05-31

InTheWild.io 2022-05-31

CWE

CWE-79

Status published

Products (2)

montala/resourcespace 9.6

montala/resourcespace < 9.6

Published Nov 15, 2021

Tracked Since Feb 18, 2026