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1 vulnerability by hiawatha.leisink
CVE-2025-57785 (GCVE-0-2025-57785)
Vulnerability from cvelistv5 – Published: 2026-01-26 17:46 – Updated: 2026-01-26 20:54
VLAI?
Title
Double free in XSLT in 'show_index'
Summary
A Double Free in XSLT `show_index` has been identified in Hiawatha webserver version 11.7 which allows an unauthenticated attacker to corrupt data which may lead to arbitrary code execution.
Severity ?
6.5 (Medium)
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Hiawatha | Hiawatha Web server |
Affected:
11.47 , ≤ 10.8.2
(custom)
|
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"baseScore": 6.5,
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"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
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"scope": "UNCHANGED",
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"descriptions": [
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"description": "CWE-415 Double Free",
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"url": "https://gitlab.com/hsleisink/hiawatha/-/blame/master/src/xslt.c?ref_type=heads#L675"
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"dateReserved": "2025-08-19T17:36:13.586Z",
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