Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
PraisonAI's `praisonaiagents` package, versions before 1.6.78, has an SSRF protection bypass in the `web_crawl` tool. Its URL check resolves the hostname once, and the fetch resolves it again, so a DNS-rebinding domain can point the fetch at internal addresses and return the response body. An attacker who can influence the URL an agent crawls, such as through a chat or bot interface, can read internal HTTP responses. Upgrade to praisonaiagents 1.6.78 or later.
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 |
|---|---|---|---|---|
| 8.4 | High | 4.0 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:H/SI:L/SA:N | CNA (VulnCheck) |
- CISA KEV Not listed.
- EPSS 0.0025, the 16th percentile, on 6 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 14:08 UTC First seen by agentprime
- 31 Oct 2026, 14:08 UTC Confirmed by OSV
Sources
- GitHub Advisory Database: GHSA-qg25-6gc4-48mg
- OSV: GHSA-qg25-6gc4-48mg
- github.com/MervinPraison/PraisonAI/security/advisories/GHSA-qg25-6gc4-48mg
- nvd.nist.gov/vuln/detail/CVE-2026-61430
- nvd.nist.gov/vuln/detail/CVE-2026-62169
- github.com/MervinPraison/PraisonAI
- www.vulncheck.com/advisories/praisonai-before-dns-rebinding-ssrf-via-web-crawl