Database Backup for WordPress < 2.4 - Authenticated Persistent Cross-Site Scripting (XSS)
CVE-2021-24322

5.4MEDIUM

Key Information:

Vendor
Wordpress
Status
Database Backup For WordPress
Vendor
CVE Published:
1 June 2021

Summary

The Database Backup for WordPress plugin before 2.4 did not escape the backup_recipient POST parameter in before output it back in the attribute of an HTML tag, leading to a Stored Cross-Site Scripting issue.

Affected Version(s)

Database Backup for WordPress 2.4

References

https://wpscan.com/vulnerability/6bea6301-0762-45c3-a4eb-...
x_refsource_CONFIRM
https://m0ze.ru/vulnerability/%5B2021-04-04%5D-%5BWordPre...
x_refsource_MISC

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

m0ze
.