CVEvulnerability
CVE-2021-24353
8.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2021-06-14
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:H
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-862
Description
The import_data function of the Simple 301 Redirects by BetterLinks WordPress plugin before 2.0.4 had no capability or nonce checks making it possible for unauthenticated users to import a set of site redirects.
Affected configurations
• wpdeveloper simple 301 redirects (>= 2.0.0 < 2.0.4)
Related
Weakness · CWE (1)
- CWE-862 Missing Authorization weakness
References
- https://wpscan.com/vulnerability/74c23d56-e81f-47e9-bf8b-33d3f0e81894 Exploit, Third Party Advisory
- https://www.wordfence.com/blog/2021/05/severe-vulnerabilities-patched-in-simple-301-redirects-by-betterlinks-plugin/ Exploit, Third Party Advisory
- https://wpscan.com/vulnerability/74c23d56-e81f-47e9-bf8b-33d3f0e81894 Exploit, Third Party Advisory
- https://www.wordfence.com/blog/2021/05/severe-vulnerabilities-patched-in-simple-301-redirects-by-betterlinks-plugin/ Exploit, Third Party Advisory