CVE-2022-2352

HIGHNVD 7.27.2—Elevated

7.2

The Post SMTP Mailer/Email Log WordPress plugin before 2.1.7 does not have proper authorisation in some AJAX actions, which could allow high privilege users such as admin to perform blind SSRF on multisite installations for example.

CVSS v3: 7.2
EG Score: 7.2(medium)
EPSS: 77.3%
KEV: Not listed

Published

September 26, 2022

Last Modified

May 21, 2025

References (2)

contact@wpscanhttps://wpscan.com/vulnerability/dc99ac40-646a-4f8e-b2b9-dc55d6d4c55c
af854a3a-2127-422b-91ae-364da2661108https://wpscan.com/vulnerability/dc99ac40-646a-4f8e-b2b9-dc55d6d4c55c

Weakness Classification(1)

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

CWE-918Server-Side Request Forgery (SSRF)

Data Freshness Timeline

(refreshed 17× 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.

2026-06-04 13:11 UTCepss_batch
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Frequently asked(5)

What is CVE-2022-2352?

CVE-2022-2352 is a high vulnerability published on September 26, 2022. The Post SMTP Mailer/Email Log WordPress plugin before 2.1.7 does not have proper authorisation in some AJAX actions, which could allow high privilege users such as admin to perform blind SSRF on multisite installations for example.

When was CVE-2022-2352 disclosed?

CVE-2022-2352 was first published in the National Vulnerability Database on September 26, 2022, with the most recent update on May 21, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-2352 actively exploited?

CVE-2022-2352 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-2022-2352?

CVE-2022-2352 has a CVSS v3 base score of 7.2 (NVD).

How do I remediate CVE-2022-2352?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-2352, 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-2022-2352

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-2352?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)