CVE-2026-73827
Medium
Description
SOY Calendar contains a cross-site scripting vulnerability. An arbitrary script may be executed on the web browser of the user who is logging in to the product.
SeverityMedium
CVSS4.8
Exploit probability—
ProductSOY Calendar
PublishedAug 28, 2026
First seenAug 28, 2026
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Tsuyoshi Saito SOY Calendar | v ≤ 2.4.0 | — |
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