Vulnerability CVE-2021-24659
Published: 2021-09-27

Description:
The PostX ?????? Gutenberg Blocks for Post Grid WordPress plugin before 2.4.10 allows users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks via the plugin's block.

Type:

CWE-79

 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'))

CVSS2 => (AV:N/AC:M/Au:S/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
3.5/10
2.9/10
6.8/10
Exploit range
Attack complexity
Authentication
Remote
Medium
Single time
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Wpxpo -> Postx - gutenberg blocks for post grid 

 References:
https://wpscan.com/vulnerability/5f2fe510-7513-4d33-82d9-3107b3b3f2ae
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