Vulnerability Details : CVE-2021-24626
Potential exploit
The Chameleon CSS WordPress plugin through 1.2 does not have any CSRF and capability checks in all its AJAX calls, allowing any authenticated user, such as subscriber to call them and perform unauthorised actions. One of AJAX call, remove_css, also does not sanitise or escape the css_id POST parameter before using it in a SQL statement, leading to a SQL Injection
Vulnerability category: Sql InjectionCross-site request forgery (CSRF)
Products affected by CVE-2021-24626
- cpe:2.3:a:chameleon_css_project:chameleon_css:*:*:*:*:*:wordpress:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-24626
0.21%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 40 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-24626
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:P |
8.0
|
6.4
|
NIST | |
|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2021-24626
-
The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.Assigned by:
- contact@wpscan.com (Primary)
- nvd@nist.gov (Secondary)
-
The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.Assigned by:
- contact@wpscan.com (Primary)
- nvd@nist.gov (Secondary)
References for CVE-2021-24626
-
https://wpscan.com/vulnerability/06cb6c14-99b8-45b6-be2e-f4dcca8a4165
Attention Required! | CloudflareExploit;Third Party Advisory
-
https://codevigilant.com/disclosure/2021/wp-plugin-chameleon-css/
wp-plugin : chameleon-css | Code Vigilant : to err is human.. To fix is HumanityExploit;Third Party Advisory
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