CVE-2023-3604

HIGHNVD 7.57.5—Elevated

7.5

The Change WP Admin Login WordPress plugin before 1.1.4 discloses the URL of the hidden login page when accessing a crafted URL, bypassing the protection offered.

CVSS v3: 7.5
EG Score: 7.5(medium)
EPSS: 49.7%
KEV: Not listed

Published

August 21, 2023

Last Modified

January 16, 2026

References (2)

contact@wpscanhttps://wpscan.com/vulnerability/8f6615e8-f607-4ce4-a0e0-d5fc841ead16
af854a3a-2127-422b-91ae-364da2661108https://wpscan.com/vulnerability/8f6615e8-f607-4ce4-a0e0-d5fc841ead16

Weakness Classification(1)

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

CWE-203Observable Discrepancy (Information Exposure via Side Channel)

Data Freshness Timeline

(refreshed 12× 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.

2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-24 19:01 UTCEG score recompute

Frequently asked(5)

What is CVE-2023-3604?

CVE-2023-3604 is a high vulnerability published on August 21, 2023. The Change WP Admin Login WordPress plugin before 1.1.4 discloses the URL of the hidden login page when accessing a crafted URL, bypassing the protection offered.

When was CVE-2023-3604 disclosed?

CVE-2023-3604 was first published in the National Vulnerability Database on August 21, 2023, with the most recent update on January 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-3604 actively exploited?

CVE-2023-3604 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 49.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-3604?

CVE-2023-3604 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2023-3604?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-3604, 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-2023-3604

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-3604?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)