SSRF in Mervinpraison Praisonai
CVE-2026-57115
PraisonAI is a multi-agent teams system. Prior to praisonaiagents 1.6.59, SpiderTools.scrape_page validates only the initial URL and lets requests.Session.get follow redirects automatically, so a public-looking URL can redirect to a loopback, private, link-local, or metadata address without revalidation. The redirected response body is returned through scrape_page and its extract_links, crawl, and extract_text callers, allowing disclosure from otherwise blocked services. This issue is fixed in praisonaiagents 1.6.59.
Vulnerability class: SSRF (Server-Side Request Forgery)
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N.
Affected products
- Mervinpraison Praisonai — versions < 4.6.59
- Mervinpraison Praisonaiagents — versions < 1.6.59
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM)
- security-advisories@github.com (x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC)
Frequently asked questions
- What is CVE-2026-57115?
- CVE-2026-57115 is a medium-severity vulnerability in Mervinpraison Praisonai, classified under Server-Side Request Forgery (SSRF). CVSS score: 6.5/10. Published 2026-09-14.
- How severe is CVE-2026-57115?
- Medium severity. CVSS v3 base score is 6.5 out of 10.