Sitewide Notice WP < 2.3 - Authenticated Stored XSS
CVE-2021-24592

4.8MEDIUM

Key Information:

Vendor

Wordpress
Status
Sitewide Notice WP
Vendor
CVE Published:
30 August 2021

What is CVE-2021-24592?

The Sitewide Notice WP WordPress plugin before 2.3 does not sanitise some of its settings before outputting them in frontend pages, allowing high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed

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Deploy the Patch

Affected Version(s)

Sitewide Notice WP 2.3

References

https://wpscan.com/vulnerability/9579ff13-9597-4a77-8cb9-...
x_refsource_MISC

CVSS V3.1

Score:
4.8
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Asif Nawaz Minhas
JSON
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