CVE-2021-24711

HIGHNVD 8.88.8—

8.8

The del_reistered_domains AJAX action of the Software License Manager WordPress plugin before 4.5.1 does not have any CSRF checks, and is vulnerable to a CSRF attack

CVSS v3: 8.8
EG Score: 8.8(medium)
EPSS: 28.9%
KEV: Not listed

Published

October 11, 2021

Last Modified

November 21, 2024

References (4)

contact@wpscanhttps://jetpack.com/2021/09/14/csrf-vulnerability-found-in-software-license-manager-plugin/
contact@wpscanhttps://wpscan.com/vulnerability/3351bc30-e5ff-471f-8d1c-b1bcdf419937
af854a3a-2127-422b-91ae-364da2661108https://jetpack.com/2021/09/14/csrf-vulnerability-found-in-software-license-manager-plugin/
af854a3a-2127-422b-91ae-364da2661108https://wpscan.com/vulnerability/3351bc30-e5ff-471f-8d1c-b1bcdf419937

Weakness Classification(1)

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

CWE-352Cross-Site Request Forgery (CSRF)

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.

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Frequently asked(5)

What is CVE-2021-24711?

CVE-2021-24711 is a high vulnerability published on October 11, 2021. The delreistereddomains AJAX action of the Software License Manager WordPress plugin before 4.5.1 does not have any CSRF checks, and is vulnerable to a CSRF attack

When was CVE-2021-24711 disclosed?

CVE-2021-24711 was first published in the National Vulnerability Database on October 11, 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-2021-24711 actively exploited?

CVE-2021-24711 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 28.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2021-24711?

CVE-2021-24711 has a CVSS v3 base score of 8.8 (NVD).

How do I remediate CVE-2021-24711?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2021-24711, 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-2021-24711

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2021-24711?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (4)

Frequently asked(5)

Related CVEs(same CWE)