CVE-2025-47888

MEDIUM

Jenkins DingTalk Plugin < 2.7.3 - Unauthenticated SSL/TLS Certificate Validation Bypass

Title source: llm
STIX 2.1

Description

Jenkins DingTalk Plugin 2.7.3 and earlier unconditionally disables SSL/TLS certificate and hostname validation for connections to the configured DingTalk webhooks.

References (1)

Core 1
Core References

Scores

CVSS v3 5.9
EPSS 0.0017
EPSS Percentile 37.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-20
Status published
Products (2)
io.jenkins.plugins/dingding-notifications 0Maven
jenkins/dingtalk < 2.7.3
Published May 14, 2025
Tracked Since Feb 18, 2026