← Back
CVE-2026-48926
medium
CVSS 4.3
Privilege Escalation in org.jenkins-ci.plugins:job-import-plugin (CVE-2026-48926)
Summary
vulnerability in org.jenkins-ci.plugins:job-import-plugin (CVE-2026-48926). Risk of unauthorized operations or information disclosure. Mitigation: upgrade to `143.145.v48f9a` or later.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2026-48926** has been found in org.jenkins-ci.plugins:job-import-plugin.
Risk of unauthorized operations or information disclosure. CVSS score: 4.3/10.
What to do: upgrade org.jenkins-ci.plugins:job-import-plugin to **143.145.v48f9a** or later.
If unsure, ask your IT team or search "org.jenkins-ci.plugins:job-import-plugin CVE-2026-48926" on the vendor's site.
CVE-2026-48926 (org.jenkins-ci.plugins:job-import-plugin) — CWE-269 / CVSS v3 4.3
Attack vector: remote (network-reachable) / no user interaction
Patched: `143.145.v48f9a` — apply immediately
Plan: 1) Audit SBOM/dependencies, 2) Stage→prod upgrade, 3) Add WAF/proxy monitoring on affected endpoints, 4) Hunt IOCs in logs.
Refs: see the GHSA / vendor advisory / patched release linked on this page.
❓ What is the problem
**A vulnerability** (CWE-269) exists in org.jenkins-ci.plugins:job-import-plugin.
📍 Affected scope
org.jenkins-ci.plugins:job-import-plugin — .
🔥 Severity
Severity: Medium (CVSS 4.3/10). Risk of unauthorized operations or information disclosure
🔧 How to fix
Update to **143.145.v48f9a**.
🛡️ Workaround
Until the patch is applied: disable the affected feature, apply WAF rules, or restrict access via network ACLs.
🔍 Detection
Search webserver/proxy logs for unusual request patterns matching this CVE's known IOCs. Run `grep -r 'org.jenkins-ci.plugins:job-import-plugin' .` against your dependency files (package-lock.json, requirements.txt, go.sum) to find affected services.
Response Actions (7 steps)
Concrete steps and command examples for SOC/SRE teams to execute in order
-
1Identify exposure identify
grep -r 'org.jenkins-ci.plugins:job-import-plugin' . | grep -v node_modulesリポジトリと本番環境の依存ファイル (package-lock.json / requirements.txt / go.sum / Gemfile.lock 等) で `org.jenkins-ci.plugins:job-import-plugin` を grep し、稼働しているサービス・バージョンを把握する。
-
6Apply patch patch
Upgrade org.jenkins-ci.plugins:job-import-plugin to 143.145.v48f9aステージング環境で 143.145.v48f9a に上げて回帰テスト → 本番反映。回帰テストはアプリの主要ハッピーパスと、Step 3 で見つけた異常検知の続報チェックを含めること。
-
7Post-deployment verification verify
Confirm patched version is live in productionパッチ適用後、ステージングで PoC または同等の悪用パターンを再現して脆弱性が閉じたことを確認。本番では Step 3 と同じログクエリでアラート再発が無いか継続監視。
Affected packages
maven
org.jenkins-ci.plugins:job-import-plugin
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"143.145.v48f9a"}]}]