CVE-2023-4631

MEDIUMNVD 5.35.3—Elevated

5.3

The DoLogin Security WordPress plugin before 3.7 uses headers such as the X-Forwarded-For to retrieve the IP address of the request, which could lead to IP spoofing.

CVSS v3: 5.3
EG Score: 5.3(medium)
EPSS: 82.4%
KEV: Not listed

Published

September 25, 2023

Last Modified

March 3, 2026

References (2)

contact@wpscanhttps://wpscan.com/vulnerability/28613fc7-1400-4553-bcc3-24df1cee418e
af854a3a-2127-422b-91ae-364da2661108https://wpscan.com/vulnerability/28613fc7-1400-4553-bcc3-24df1cee418e

Weakness Classification(1)

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

CWE-290Authentication Bypass by Spoofing

Data Freshness Timeline

(refreshed 10× in last 7d / 16× 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 22:30 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-28 13:44 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
2026-05-24 17:11 UTCEG score recompute
2026-05-24 17:11 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2023-4631?

CVE-2023-4631 is a medium vulnerability published on September 25, 2023. The DoLogin Security WordPress plugin before 3.7 uses headers such as the X-Forwarded-For to retrieve the IP address of the request, which could lead to IP spoofing.

When was CVE-2023-4631 disclosed?

CVE-2023-4631 was first published in the National Vulnerability Database on September 25, 2023, with the most recent update on March 3, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-4631 actively exploited?

CVE-2023-4631 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 82.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-4631?

CVE-2023-4631 has a CVSS v3 base score of 5.3 (NVD).

How do I remediate CVE-2023-4631?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-4631, 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-2023-4631

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-4631?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)