PT-2026-43405 · Maxkb · Maxkb

Liuruibin · CVE-2026-45412 · Published 2026-05-26 · Updated 2026-05-26

Positive Technologies (AI Summary)

CVSS v4.0

6.3

Medium

Base vector

AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:H/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions MaxKB versions prior to 2.9.1

Description Authenticated users can perform Server-Side Request Forgery (SSRF) during the import of a work flow template. The application fetches arbitrary URLs provided in the downloadUrl variable of the work flow template without performing URL validation or internal IP filtering. SSRF is a flaw that allows an attacker to induce the server-side application to make requests to an unintended location.

Recommendations Update to version 2.9.1.

Exploit

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2026-45412

GHSA-X9G5-J56J-4MFJ

Affected Products

Maxkb

References · 4

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45412.json · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-45412 · Security Note
• https://osv.dev/vulnerability/CVE-2026-45412 · Vendor Advisory
• https://github.com/1Panel-dev/MaxKB/security/advisories/GHSA-x9g5-j56j-4mfj · Note