CVE-2021-24427
W3 Total Cache WordPress Authenticated Stored Cross-Site Scripting Vulnerability
Description
The W3 Total Cache WordPress plugin before 2.1.3 did not sanitise or escape some of its CDN settings, allowing high privilege users to use JavaScript in them, which will be output in the page, leading to an authenticated Stored Cross-Site Scripting issue
INFO
Published Date :
July 12, 2021, 8:15 p.m.
Last Modified :
Nov. 21, 2024, 5:53 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | LOW | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] |
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2021-24427.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-24427 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2021-24427
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-24427 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-24427 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://m0ze.ru/vulnerability/%5B2021-04-25%5D-%5BWordPress%5D-%5BCWE-79%5D-W3-Total-Cache-WordPress-Plugin-v2.1.2.txt Added Reference https://wpscan.com/vulnerability/5da5ce9a-82a6-404f-8dec-795d7905b3f9 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference WPScan https://m0ze.ru/vulnerability/%5B2021-04-25%5D-%5BWordPress%5D-%5BCWE-79%5D-W3-Total-Cache-WordPress-Plugin-v2.1.2.txt [No types assigned] Removed Reference WPScan https://m0ze.ru/vulnerability/[2021-04-25]-[WordPress]-[CWE-79]-W3-Total-Cache-WordPress-Plugin-v2.1.2.txt -
Initial Analysis by [email protected]
Jul. 15, 2021
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 NIST (AV:N/AC:M/Au:S/C:N/I:P/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N Changed Reference Type https://m0ze.ru/vulnerability/[2021-04-25]-[WordPress]-[CWE-79]-W3-Total-Cache-WordPress-Plugin-v2.1.2.txt Broken Link https://m0ze.ru/vulnerability/[2021-04-25]-[WordPress]-[CWE-79]-W3-Total-Cache-WordPress-Plugin-v2.1.2.txt Exploit, Third Party Advisory Changed Reference Type https://wpscan.com/vulnerability/5da5ce9a-82a6-404f-8dec-795d7905b3f9 No Types Assigned https://wpscan.com/vulnerability/5da5ce9a-82a6-404f-8dec-795d7905b3f9 Exploit, Third Party Advisory Added CWE NIST CWE-79 Added CPE Configuration OR *cpe:2.3:a:boldgrid:w3_total_cache:*:*:*:*:*:wordpress:*:* versions up to (excluding) 2.1.3
Vulnerability Scoring Details
Base CVSS Score: 4.8
Base CVSS Score: 3.5
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.29 }} -9.29%
score
0.49251
percentile