CVE-2023-30527

MEDIUMNVD 4.34.3—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 4.3 under NVD CVSS v3. EPSS exploit probability: 0.3%, top 75% of all CVEs by exploit prediction. GitHub Security Advisory enrichment pending alignment with NVD CVSS.

Triggered by: NVD CVSS baseline
Sources: epss, ghsa, nvd
4.3
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 4.3Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

Jenkins WSO2 Oauth Plugin 1.0 and earlier stores the WSO2 Oauth client secret unencrypted in the global config.xml file on the Jenkins controller where it can be viewed by users with access to the Jenkins controller file system.

CVSS v3
4.3
EG Score
4.3(medium)
EG Risk
—
EPSS
24.6%
KEV
Not listed

Published

April 12, 2023

Last Modified

February 7, 2025

References (4)

Patch Availability(1)

Vendor / EcosystemFixed in / PatchReleasedSource
mavenorg.jenkins-ci.plugins:wso2id-oauth—ghsa

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(1 across 1 ecosystem)
Maven(1)
PackageVulnerable rangeFixed inDependents
org.jenkins-ci.plugins:wso2id-oauth1.0——

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 12× in last 7d / 45× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 101 total refreshes for this CVE.

  1. 2026-07-22 23:09 UTCEG score recompute▲ 1.00
  2. 2026-07-22 14:06 UTCEPSS rescore
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  75. 2026-05-25 03:13 UTCEG score recompute

Related CVEs(same product + same CWE)

Frequently asked(5)

What is CVE-2023-30527?
CVE-2023-30527 is a medium vulnerability published on April 12, 2023. Jenkins WSO2 Oauth Plugin 1.0 and earlier stores the WSO2 Oauth client secret unencrypted in the global config.xml file on the Jenkins controller where it can be viewed by users with access to the Jenkins controller file system.
When was CVE-2023-30527 disclosed?
CVE-2023-30527 was first published in the National Vulnerability Database on April 12, 2023, with the most recent update on February 7, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2023-30527 actively exploited?
CVE-2023-30527 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 24.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2023-30527?
CVE-2023-30527 has a CVSS v3 base score of 4.3 (NVD).
How do I remediate CVE-2023-30527?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-30527, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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