CVE-2025-47888 Jenkins DingTalk Plugin Unconditionally Disables SSL/TLS Certificate and Hostname Validation
The Jenkins DingTalk Plugin disables SSL/TLS validation, allowing attackers to intercept or manipulate webhook communications via man-in-the-middle attacks.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-47888?
CVE-2025-47888 is a medium-severity vulnerability in Jenkins DingTalk Plugin, published on 14 May 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Jenkins DingTalk Plugin 2.7.3 and earlier unconditionally disables SSL/TLS certificate and hostname validation for connections to the configured DingTalk webhooks.
Weakness: CWE-20
Which versions are affected by CVE-2025-47888?
2 open source packages ship an affected version, including io.jenkins.plugins:dingding-notifications. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
io.jenkins.plugins:dingding-notifications Maven | All versions to 2.7.3 | None |
io.jenkins.plugins:dingding-notifications Maven | All versions to 2.7.3 | None |
Products include Jenkins Dingtalk.
How do I fix CVE-2025-47888?
No fix has been published for CVE-2025-47888 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-47888 being exploited?
There is no known exploitation of CVE-2025-47888 in the wild and no public exploit code.
Sources
Also known as GHSA-cp9r-g575-xc5f.