Vulnerability Details : CVE-2021-24355
In the Simple 301 Redirects by BetterLinks WordPress plugin before 2.0.4, the lack of capability checks and insufficient nonce check on the AJAX actions, simple301redirects/admin/get_wildcard and simple301redirects/admin/wildcard, made it possible for authenticated users to retrieve and update the wildcard value for redirects.
Products affected by CVE-2021-24355
- Wpdeveloper » Simple 301 Redirects » For WordpressVersions from including (>=) 2.0.0 and before (<) 2.0.4cpe:2.3:a:wpdeveloper:simple_301_redirects:*:*:*:*:*:wordpress:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-24355
0.06%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 27 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-24355
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:N/I:P/A:N |
8.0
|
2.9
|
NIST | |
|
4.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
2.8
|
1.4
|
NIST |
CWE ids for CVE-2021-24355
-
The product does not perform an authorization check when an actor attempts to access a resource or perform an action.Assigned by:
- contact@wpscan.com (Primary)
- nvd@nist.gov (Secondary)
References for CVE-2021-24355
-
https://www.wordfence.com/blog/2021/05/severe-vulnerabilities-patched-in-simple-301-redirects-by-betterlinks-plugin/
Severe Vulnerabilities Patched in Simple 301 Redirects by BetterLinks PluginExploit;Third Party Advisory
-
https://wpscan.com/vulnerability/ce8f9648-30fb-4fb9-894e-879dc0f26f98
Attention Required! | CloudflareExploit;Third Party Advisory
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