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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2022-2473 Detail

Description

The WP-UserOnline plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘templates[browsingpage][text]' parameter in versions up to, and including, 2.87.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with administrative capabilities and above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The only affects multi-site installations and installations where unfiltered_html is disabled.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://packetstormsecurity.com/files/167864/wpuseronline2876-xss.txt CVE, Wordfence Exploit  Third Party Advisory  VDB Entry 
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2758412%40wp-useronline&new=2758412%40wp-useronline&sfp_email=&sfph_mail= CVE, Wordfence Patch 
https://www.exploit-db.com/exploits/50988 CVE, Wordfence Third Party Advisory  VDB Entry 
https://www.exploitalert.com/view-details.html?id=38893 CVE, Wordfence Exploit  Third Party Advisory 
https://www.exploitalert.com/view-details.html?id=38912 CVE, Wordfence Exploit  Third Party Advisory 
https://www.wordfence.com/threat-intel/vulnerabilities/id/6a44a55e-a96a-4698-9948-6ef33138a834?source=cve CVE, Wordfence Third Party Advisory 
https://www.wordfence.com/vulnerability-advisories/#CVE-2022-2473 CVE, Wordfence Third Party Advisory 
https://youtu.be/Q3zInrUnAV0 CVE, Wordfence Exploit 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') cwe source acceptance level NIST   CISA-ADP  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

7 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-2473
NVD Published Date:
09/06/2022
NVD Last Modified:
05/05/2025
Source:
Wordfence