WeKnora before 0.7.0 SSRF via Unvalidated HTTP Redirects
WeKnora before 0.7.0 fails to re-validate HTTP redirect targets in the POST /api/v1/knowledge-bases/:id/knowledge/url endpoint when downloading documents from user-supplied URLs. Authenticated attackers can bypass initial SSRF validation by supplying a public URL that redirects to internal network addresses, allowing access to internal services and cloud metadata.
CVE-2026-91750
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-91750
WeKnora
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "Tencent",
"product": "WeKnora",
"versions": [
{
"status": "affected",
"version": "0.5.2",
"lessThan": "0.7.0",
"versionType": "semver"
}
],
"packageURL": "pkg:golang/github.com/Tencent/WeKnora",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-91750
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #1660 · Revision 1
- Added to Heist Feed
- Publisher date