GenerateBlocks < 1.4.0 - Contributor+ Stored Cross-Site Scripting
CVE-2021-24751

5.4MEDIUM

Key Information:

Vendor

Wordpress
Status
Generateblocks
Vendor
CVE Published:
29 November 2021

What is CVE-2021-24751?

The GenerateBlocks WordPress plugin before 1.4.0 does not validate the generateblocks/container block's tagName attribute, which could allow users with a role as low as contributor to perform Cross-Site Scripting attacks.

Affected Version(s)

GenerateBlocks 1.4.0

References

https://wpscan.com/vulnerability/e0131980-d2d3-4780-8a68-...
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

apple502j
.
The Cyber Security Vulnerability Database.