CVE-2025-46490
Critical
Description
Unrestricted Upload of File with Dangerous Type vulnerability in wordwebsoftware Crossword Compiler Puzzles crossword-compiler-puzzles allows Upload a Web Shell to a Web Server.This issue affects Crossword Compiler Puzzles: from n/a through <= 5.2.
SeverityCritical
CVSS9.9
Exploit probability—
ProductCrossword Compiler Puzzles
PublishedMay 23, 2025
First seenMay 23, 2025
Weakness typeCWE-434Unrestricted upload of dangerous file type
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| wordwebsoftware Crossword Compiler Puzzles | v ≤ 5.2 | — |
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