Admidio: Reflected XSS in msg_window.php via Square Bracket to HTML Tag Conversion
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| Admidio | admidio | affected |
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| Vendor | Product | Versions | ||||||||
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| Admidio | Admidio |
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| Source | ID | Title |
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Github GHSA |
GHSA-gq27-fc8w-vcmp | Admidio vulnerable to reflected XSS in msg_window.php via Square Bracket to HTML Tag Conversion |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.181% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Admidio
Admidio admidio |
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| Vendors & Products |
Admidio
Admidio admidio |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Admidio is an open-source user management solution. Prior to version 5.0.9, an unauthenticated attacker can execute arbitrary JavaScript in any Admidio user's browser through a reflected XSS in system/msg_window.php. The endpoint passes user input through htmlspecialchars(), which does not encode square brackets. A subsequent call to Language::prepareTextPlaceholders() converts those brackets into HTML angle brackets, producing executable markup. This issue has been patched in version 5.0.9. | |
| Title | Admidio: Reflected XSS in msg_window.php via Square Bracket to HTML Tag Conversion | |
| Weaknesses | CWE-79 | |
| References |
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| Metrics |
cvssV3_1
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