4.3

CVE-2026-48926: jenkins project jenkins job import plugin Improper Privilege Management

CVSS: 4.3v3.1MediumAnalyzed
AliasesGHSA-p8jh-4p5p-2rfp
Published 27-05-2026Last modified 27-05-2026
Open JSON

Vulnerability summary

CVE-2026-48926 is a medium (CVSS 4.3) Improper Privilege Management vulnerability in jenkins project jenkins job import plugin. EPSS estimates a 0.28% chance of exploitation in the next 30 days, higher than 19.3% of scored vulnerabilities.

Overall risk
17/100
0100
Low · default modelHow is this calculated?
CVSS score
4.3/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.28%
0%100%
Low · +0.11 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 27-05-2026
    PublishedVulnerability first disclosed.
  2. 27-05-2026
    Last modifiedVulnerability information updated.

Description

Jenkins Job Import Plugin 143.v044a_2e819b_27 and earlier does not perform a permission check in an HTTP endpoint, allowing attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.28%

Chance of exploitation in the next 30 days

Percentile

19%

Versus all other CVEs

30-day change

+0.11 pp

From 0.17% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.28%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Jenkins1 product
  • job_import≤ 122.v35289550f1e6 | 143.v044a_2e819b_27
Jenkins project1 product
Org.jenkins-ci.plugins1 product
  • job-import-plugin< 143.145.v48f9a

3 vendors · 3 products

References

3 links