CVE-2018-0587

MEDIUMNVD 4.34.3—Trending — 3 sources updated this week

4.3

Unrestricted file upload vulnerability in Ultimate Member plugin prior to version 2.0.4 for WordPress allows remote authenticated users to upload arbitrary image files via unspecified vectors.

CVSS v3: 4.3
EG Score: 4.3(medium)
EPSS: 36.3%
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-434Unrestricted Upload of File with Dangerous Type

Data Freshness Timeline

(refreshed 12× in last 7d / 18× 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.

2026-06-02 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
2026-05-27 13:38 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-24 07:36 UTCOSV refresh

Frequently asked(5)

What is CVE-2018-0587?

CVE-2018-0587 is a medium vulnerability published on May 14, 2018. Unrestricted file upload vulnerability in Ultimate Member plugin prior to version 2.0.4 for WordPress allows remote authenticated users to upload arbitrary image files via unspecified vectors.

When was CVE-2018-0587 disclosed?

CVE-2018-0587 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-2018-0587 actively exploited?

CVE-2018-0587 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 36.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2018-0587?

CVE-2018-0587 has a CVSS v3 base score of 4.3 (NVD).

How do I remediate CVE-2018-0587?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2018-0587, 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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CVE-2018-0587

📅 Published

🔄 Last Modified

🔗 References (6)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2018-0587?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (6)

Frequently asked(5)

Related CVEs(same CWE)