Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
WeKnora versions before 0.2.12 are vulnerable to server-side request forgery through its "Import document via URL" feature. The URL validation checks only the initial address and does not validate HTTP redirect targets, so an attacker who can submit a URL to a domain they control can redirect the server to internal services and read their responses. Upgrade to WeKnora 0.2.12 or later, which is the listed fixed version.
Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 5.9 | Medium | 3.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N | CNA (GitHub_M) |
- CISA KEV Not listed.
- EPSS 0.0043, the 37th percentile, on 15 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 15:09 UTC First seen by agentprime
- 31 Oct 2026, 15:09 UTC Confirmed by OSV