Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

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.

Published

2021-06-14T14:15:08.763

Last Modified

2024-11-21T05:52:54.230

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 4.3 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:N/I:P/A:N

Access Vector: NETWORK
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: NONE
Integrity Impact: PARTIAL
Availability Impact: NONE

Exploitability Score

8.0

Impact Score

2.9

Weaknesses

Type: Secondary
CWE-862
Type: Secondary
CWE-862

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	wpdeveloper	simple_301_redirects	< 2.0.4	Yes

References

https://wpscan.com/vulnerability/ce8f9648-30fb-4fb9-894e-879dc0f26f98 Exploit, Third Party Advisory ([email protected])
https://www.wordfence.com/blog/2021/05/severe-vulnerabilities-patched-in-simple-301-redirects-by-betterlinks-plugin/ Exploit, Third Party Advisory ([email protected])
https://wpscan.com/vulnerability/ce8f9648-30fb-4fb9-894e-879dc0f26f98 Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.wordfence.com/blog/2021/05/severe-vulnerabilities-patched-in-simple-301-redirects-by-betterlinks-plugin/ Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)