Cross-Site Scripting Vulnerability in WordPress Before 5.5.2
CVE-2020-28034

6.1MEDIUM

Key Information:

Vendor

Wordpress
Status
WordPress
Vendor
CVE Published:
2 November 2020

What is CVE-2020-28034?

WordPress versions prior to 5.5.2 are susceptible to a Cross-Site Scripting (XSS) vulnerability that involves global variables. This flaw can be exploited by attackers to inject malicious scripts into web pages viewed by other users, potentially compromising sensitive information and user sessions. It is crucial for site administrators to update to the latest version to mitigate this risk and ensure the integrity of their WordPress installations.

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References

https://wordpress.org/news/2020/10/wordpress-5-5-2-securi...
x_refsource_MISC
https://lists.debian.org/debian-lts-announce/2020/11/msg0...
mailing-listx_refsource_MLIST
https://www.debian.org/security/2020/dsa-4784
vendor-advisoryx_refsource_DEBIAN

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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