CVE-2021-29334

HIGHNVD 8.88.8—

8.8

An issue was discovered in JIZHI CMS 1.9.4. There is a CSRF vulnerability that can add an admin account via index, /admin.php/Admin/adminadd.html

CVSS v3: 8.8
EG Score: 8.8(medium)
EPSS: 34.1%
KEV: Not listed

Published

November 23, 2022

Last Modified

April 29, 2025

References (2)

cve@mitrehttps://gist.github.com/yinfei6/17bbeece7cf5a8f9c31f7a517d85b247
af854a3a-2127-422b-91ae-364da2661108https://gist.github.com/yinfei6/17bbeece7cf5a8f9c31f7a517d85b247

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 16× 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-2021-29334?

CVE-2021-29334 is a high vulnerability published on November 23, 2022. An issue was discovered in JIZHI CMS 1.9.4. There is a CSRF vulnerability that can add an admin account via index, /admin.php/Admin/adminadd.html

When was CVE-2021-29334 disclosed?

CVE-2021-29334 was first published in the National Vulnerability Database on November 23, 2022, with the most recent update on April 29, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2021-29334 actively exploited?

CVE-2021-29334 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 34.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2021-29334?

CVE-2021-29334 has a CVSS v3 base score of 8.8 (NVD).

How do I remediate CVE-2021-29334?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2021-29334, 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-2021-29334

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2021-29334?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)