CVE-2021-24739

HIGHNVD 8.18.1—

8.1

The Logo Carousel WordPress plugin before 3.4.2 allows users with a role as low as Contributor to duplicate and view arbitrary private posts made by other users via the Carousel Duplication feature

CVSS v3: 8.1
EG Score: 8.1(medium)
EPSS: 62.7%
KEV: Not listed

Published

December 21, 2021

Last Modified

November 21, 2024

References (2)

contact@wpscanhttps://wpscan.com/vulnerability/2afadc76-93ad-47e1-a224-e442ac41cbce
af854a3a-2127-422b-91ae-364da2661108https://wpscan.com/vulnerability/2afadc76-93ad-47e1-a224-e442ac41cbce

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 11× 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 20:11 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
2026-05-31 22:29 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-29 13:42 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 06:03 UTCEG score recompute
2026-05-26 06:03 UTCGHSA enrichment
2026-05-25 17:46 UTCOSV refresh
2026-05-24 16:49 UTCepss_batch

Frequently asked(5)

What is CVE-2021-24739?

CVE-2021-24739 is a high vulnerability published on December 21, 2021. The Logo Carousel WordPress plugin before 3.4.2 allows users with a role as low as Contributor to duplicate and view arbitrary private posts made by other users via the Carousel Duplication feature

When was CVE-2021-24739 disclosed?

CVE-2021-24739 was first published in the National Vulnerability Database on December 21, 2021, 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-2021-24739 actively exploited?

CVE-2021-24739 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 62.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2021-24739?

CVE-2021-24739 has a CVSS v3 base score of 8.1 (NVD).

How do I remediate CVE-2021-24739?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2021-24739, 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-2021-24739

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(2)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2021-24739?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)