Stored Cross-Site Scripting Vulnerability in MailArchiver Plugin for WordPress
CVE-2023-3136

7.2HIGH

Key Information:

Vendor

WordPress
Status
Mailarchiver
Vendor
CVE Published:
30 August 2023

What is CVE-2023-3136?

The MailArchiver plugin for WordPress is susceptible to Stored Cross-Site Scripting due to inadequate input sanitization and output escaping. This vulnerability allows unauthenticated attackers to inject malicious web scripts into pages. When a user accesses the compromised page, the injected scripts can execute, potentially leading to unauthorized access and data manipulation.

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Affected Version(s)

MailArchiver * <= 2.10.1

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/changeset/2937545/mail...

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Alex Thomas
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