CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:S/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
AI Score
Confidence
High
EPSS
Percentile
38.3%
# Exploit Title: WordPress Plugin Security Audit 1.0.0 - Stored Cross Site Scripting (XSS)
# Date: 2022-01-26
# Exploit Author: Shweta Mahajan
# Vendor Homepage: https://en-gb.wordpress.org/plugins/titan-labs-security-audit/
# Software Link: https://en-gb.wordpress.org/plugins/titan-labs-security-audit/
# Tested on Windows
# CVE: CVE-2021-24901
# Reference:
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-24901
https://wpscan.com/vulnerability/9c315404-b66a-448c-a3b7-367a37b53435
How to reproduce vulnerability:
1. Install Latest WordPress
2. Install and activate Titan-labs-security-audit Version 1.0.0
3. Navigate to Security Audit settings >> enter the payload into 'Data Id'.
4. Enter JavaScript payload which is mentioned below
"><img src=x onerror=confirm(1)>
5. You will observe that the payload successfully got stored into the
database and when you are triggering the same functionality at that
time JavaScript payload gets executed successfully and we'll get a
pop-up.
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:S/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
AI Score
Confidence
High
EPSS
Percentile
38.3%