CVE-2023-53927
Medium
Description
PHPJabbers Simple CMS 5.0 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts through section name parameters. Attackers can create sections with embedded JavaScript payloads that will execute when administrators view the sections, potentially enabling client-side code execution.
SeverityMedium
CVSS5.4
Exploit probability—
ProductPhpjabbers Simple Cms
PublishedDec 17, 2025
First seenDec 17, 2025
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 |
|---|---|---|
| phpjabbers simple_cms | 5.0 | — |
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