Medium severity · published Aug 5, 2026
CVE-2026-70434
A cross-site request forgery (CSRF) vulnerability in Jenkins SCM-Manager Plugin 1.11.1 and earlier allows attackers to connect to an attacker-specified URL using…
4.2
CVSS
0.1%
EPSS
No
On KEV
Description
A cross-site request forgery (CSRF) vulnerability in Jenkins SCM-Manager Plugin 1.11.1 and earlier allows attackers to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
Attack vector
Network
Complexity
High
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 1% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
JS
Jenkins SCM-Manager Plugin · Jenkins Project
through 1.11.1 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-70434
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-70434
www.jenkins.io
https://www.jenkins.io/security/advisory/2026-08-05/#SECURITY-3888
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A missing permission check in Jenkins SCM-Manager Plugin 1.11.1 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using…