CVE-2018-0586

MEDIUMNVD 4.34.3—

4.3

Directory traversal vulnerability in the shortcodes function of Ultimate Member plugin prior to version 2.0.4 for WordPress allows remote authenticated attackers to read arbitrary files via unspecified vectors.

CVSS v3: 4.3
EG Score: 4.3(medium)
EPSS: 46.7%
KEV: Not listed

Published

May 14, 2018

Last Modified

November 21, 2024

References (6)

vultures@jpcerthttp://jvn.jp/en/jp/JVN28804532/index.html
vultures@jpcerthttps://wordpress.org/plugins/ultimate-member/#developers
vultures@jpcerthttps://wpvulndb.com/vulnerabilities/9608
af854a3a-2127-422b-91ae-364da2661108http://jvn.jp/en/jp/JVN28804532/index.html
af854a3a-2127-422b-91ae-364da2661108https://wordpress.org/plugins/ultimate-member/#developers
af854a3a-2127-422b-91ae-364da2661108https://wpvulndb.com/vulnerabilities/9608

Weakness Classification(1)

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

CWE-22Path Traversal

Data Freshness Timeline

(refreshed 15× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-06 13:45 UTCepss_batch
2026-06-06 13:45 UTCepss_batch
2026-06-05 22:44 UTCepss_batch
2026-06-05 22:44 UTCepss_batch
2026-06-05 06:08 UTCepss_batch
2026-06-05 06:08 UTCepss_batch
2026-06-04 13:10 UTCepss_batch
2026-06-04 13:10 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-05-31 22:28 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-29 13:41 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 08:12 UTCEG score recompute
2026-05-28 08:12 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2018-0586?

CVE-2018-0586 is a medium vulnerability published on May 14, 2018. Directory traversal vulnerability in the shortcodes function of Ultimate Member plugin prior to version 2.0.4 for WordPress allows remote authenticated attackers to read arbitrary files via unspecified vectors.

When was CVE-2018-0586 disclosed?

CVE-2018-0586 was first published in the National Vulnerability Database on May 14, 2018, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2018-0586 actively exploited?

CVE-2018-0586 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 46.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2018-0586?

CVE-2018-0586 has a CVSS v3 base score of 4.3 (NVD).

How do I remediate CVE-2018-0586?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2018-0586, 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

See which npm, PyPI, Go, and Maven packages are affected by CVE-2018-0586

Explore →

Is Your Infrastructure Affected by CVE-2018-0586?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs

CVE-2018-0586

📅 Published

🔄 Last Modified

🔗 References (6)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2018-0586?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (6)

Frequently asked(5)

Related CVEs(same CWE)