CVE-2025-22927
Critical
Description
An issue in OS4ED openSIS v8.0 through v9.1 allows attackers to execute a directory traversal by sending a crafted POST request to /Modules.php?modname=messaging/Inbox.php&modfunc=save&filename.
SeverityCritical
CVSS9.1
Exploit probability—
ProductOs4ed Opensis
PublishedApr 3, 2025
First seenApr 3, 2025
Weakness typeCWE-22Path traversal
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| os4ed opensis | 8.0 ≤ v ≤ 9.1 | — |
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