CVE-2021-24370
9.8
CRITICAL · CVSS 3.1 · EPSS 47.4% (pctl 99)
Patch early
EPSS 47.4% — above the 10% action threshold.
Description
The Fancy Product Designer WordPress plugin before 4.6.9 allows unauthenticated attackers to upload arbitrary files, resulting in remote code execution.
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 47.37% — more likely to be exploited than 99% of all CVEs |
| Weakness | CWE-434 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2021-06-21 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| radykal | fancy product designer |
References
- https://lists.openwall.net/full-disclosure/2020/11/17/2
- https://seclists.org/fulldisclosure/2020/Nov/30
- https://wpscan.com/vulnerability/82c52461-1fdc-41e4-9f51-f9dd84962b38
- https://www.secpod.com/blog/critical-zero-day-flaw-actively-exploited-in-wordpress-fancy-product-designer-plugin/
- https://www.wordfence.com/blog/2021/06/critical-0-day-in-fancy-product-designer-under-active-attack/
- https://lists.openwall.net/full-disclosure/2020/11/17/2
- https://seclists.org/fulldisclosure/2020/Nov/30
- https://wpscan.com/vulnerability/82c52461-1fdc-41e4-9f51-f9dd84962b38
- https://www.secpod.com/blog/critical-zero-day-flaw-actively-exploited-in-wordpress-fancy-product-designer-plugin/
- https://www.wordfence.com/blog/2021/06/critical-0-day-in-fancy-product-designer-under-active-attack/
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