CVE-2026-30858 is a DNS rebinding vulnerability in the web_fetch tool of WeKnora, an LLM-powered framework, affecting versions prior to 0.3.0. This flaw allows an unauthenticated attacker to bypass URL validation and access internal server resources, including private IP addresses. Rated as MEDIUM severity (CVSS 6.5), the vulnerability has a low attack complexity and could lead to high confidentiality impact through data exfiltration. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 0.3.0CPE matchmatch criteria | cpe:2.3:a:tencent:weknora:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.