WeKnora before 0.8.2 contains a server-side request forgery vulnerability in isRestrictedIP() that misclassifies NAT64-prefixed IPv6 addresses as public. Authenticated attackers can supply URLs resolving to NAT64 encodings of internal addresses via web_fetch or URL-based knowledge import to reach internal services or cloud metadata endpoints.
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Wed, 28 Oct 2026 02:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | WeKnora before 0.8.2 contains a server-side request forgery vulnerability in isRestrictedIP() that misclassifies NAT64-prefixed IPv6 addresses as public. Authenticated attackers can supply URLs resolving to NAT64 encodings of internal addresses via web_fetch or URL-based knowledge import to reach internal services or cloud metadata endpoints. | |
| Title | WeKnora before 0.8.2 SSRF Guard Bypass via NAT64 IPv6 Addresses | |
| First Time appeared |
Tencent
Tencent weknora |
|
| Weaknesses | CWE-918 | |
| CPEs | cpe:2.3:a:tencent:weknora:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Tencent
Tencent weknora |
|
| References |
|
|
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-10-28T02:03:23.589Z
Reserved: 2026-10-28T01:19:21.768Z
Link: CVE-2026-118376
No data.
Status : Deferred
Published: 2026-10-28T03:17:14.230
Modified: 2026-10-28T03:17:14.360
Link: CVE-2026-118376
No data.
OpenCVE Enrichment
Updated: 2026-10-28T04:45:14Z
Weaknesses