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CVE-2026-126998

JeecgBoot Authentication Filter call OpenApiController.call server-side request forgery

  • High 7.5
  • A public exploit reference is listed

Description

A security flaw has been discovered in JeecgBoot up to 3.9.5. This vulnerability affects the function OpenApiController.call of the file /openapi/call of the component Authentication Filter. The manipulation results in server-side request forgery. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Key facts

Published
12 Nov 2026
Last changed
12 Nov 2026
Assigned by
VulDB
EPSS
0.463% likely to be exploited in the next 30 days, higher than 40.699% of CVEs (scores for 15 Nov 2026)
SSVC (CISA)
Exploitation: poc; Automatable: yes; Technical impact: partial

Severity scores

Each score is shown as its source gave it. They are not averaged or merged.

  • 6.9CVSS 4.0, Mediumfrom the CNA (VulDB)CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
  • 7.3CVSS 3.1, Highfrom the CNA (VulDB)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C
  • 7.3CVSS 3.0, Highfrom the CNA (VulDB)CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C
  • 7.5CVSS 2.0, Highfrom the CNA (VulDB)AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:C

Historical context and remediation

This reference retains the original CVE publication date. A recent record update does not mean a new attack occurred.

No separately sourced impact summary is available on this page yet. Consult the description, version data and dated exploitation evidence.

No explicit remediation statement is available on this page yet. Consult the original record and vendor references before choosing a fix.

Version statuses below come from the CNA. An “unaffected” version is not necessarily a currently supported release or proof of a patch date. EPSS is a dated risk estimate, not a count of historical attacks.

Read the original CVE record.

Affected products

VendorProductVersions
n/aJeecgBoot
  • 3.9.0 (affected)
  • 3.9.1 (affected)
  • 3.9.2 (affected)
  • 3.9.3 (affected)
  • 3.9.4 (affected)
  • 3.9.5 (affected)

Timeline

  1. 12 Nov 2026 Advisory disclosed
  2. 12 Nov 2026 VulDB entry created
  3. 12 Nov 2026 VulDB entry last update
  4. 12 Nov 2026 Published

Weakness

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References