CVE-2019-15318

CRITICALNVD 9.89.8—

9.8

The yikes-inc-easy-mailchimp-extender plugin before 6.5.3 for WordPress has code injection via the admin input field.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 77.3%
KEV: Not listed

Published

August 22, 2019

Last Modified

November 21, 2024

Advisory Details (1)

Auto-updated May 27, 2026

No patch confirmed yet.

generic

Easy Forms for Mailchimp – WordPress plugin | WordPress.org

https://wordpress.org/plugins/yikes-inc-easy-mailchimp-extender/#developers

Weakness Classification(1)

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

CWE-94Improper Control of Generation of Code (Code Injection)

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 22:45 UTCepss_batch
2026-06-05 22:45 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
2026-06-01 13:50 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
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2026-05-31 00:14 UTCepss_batch
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2026-05-29 13:42 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-27 15:27 UTCEG score recompute
2026-05-27 15:27 UTCGHSA enrichment
2026-05-27 13:38 UTCepss_batch

Frequently asked(5)

What is CVE-2019-15318?

CVE-2019-15318 is a critical vulnerability published on August 22, 2019. The yikes-inc-easy-mailchimp-extender plugin before 6.5.3 for WordPress has code injection via the admin input field.

When was CVE-2019-15318 disclosed?

CVE-2019-15318 was first published in the National Vulnerability Database on August 22, 2019, 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-2019-15318 actively exploited?

CVE-2019-15318 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 77.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2019-15318?

CVE-2019-15318 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2019-15318?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2019-15318, 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-2019-15318

📅 Published

🔄 Last Modified

📋 Advisory Details (1)

Easy Forms for Mailchimp – WordPress plugin | WordPress.org

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2019-15318?

🔗 Related CVEs(same CWE)

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Published

Last Modified

Advisory Details (1)

Frequently asked(5)

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