CVE-2021-35283

CRITICALNVD 9.89.8—

9.8

SQL Injection vulnerability in product_admin.php in atoms183 CMS 1.0, allows attackers to execute arbitrary commands via the Name, Fname, and ID parameters to search.php.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 72.6%
KEV: Not listed

Published

July 7, 2022

Last Modified

November 21, 2024

Advisory Details (1)

Auto-updated May 25, 2026

No patch confirmed yet.

generic

product_ Admin.php SQL injection · Issue #1 · atoms183/CMS · GitHub

https://github.com/atoms183/CMS/issues/1

Weakness Classification(1)

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

CWE-89SQL Injection

Data Freshness Timeline

(refreshed 12× in last 7d / 20× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-08 14:15 UTCEPSS rescore
2026-06-08 14:15 UTCEPSS rescore
2026-06-07 15:23 UTCEPSS rescore
2026-06-07 15:23 UTCEPSS rescore
2026-06-06 13:46 UTCEPSS rescore
2026-06-06 13:46 UTCEPSS rescore
2026-06-06 13:46 UTCEPSS rescore
2026-06-05 22:45 UTCEPSS rescore
2026-06-05 06:09 UTCEPSS rescore
2026-06-05 06:09 UTCEPSS rescore
2026-06-04 13:10 UTCEPSS rescore
2026-06-04 13:10 UTCEPSS rescore
2026-06-02 20:11 UTCEPSS rescore
2026-06-02 20:11 UTCEPSS rescore
2026-06-01 13:50 UTCEPSS rescore
2026-06-01 13:50 UTCEPSS rescore
2026-05-31 22:29 UTCEPSS rescore
2026-05-31 22:29 UTCEPSS rescore
2026-05-31 00:15 UTCEPSS rescore
2026-05-31 00:15 UTCEPSS rescore

Frequently asked(5)

What is CVE-2021-35283?

CVE-2021-35283 is a critical vulnerability published on July 7, 2022. SQL Injection vulnerability in product_admin.php in atoms183 CMS 1.0, allows attackers to execute arbitrary commands via the Name, Fname, and ID parameters to search.php.

When was CVE-2021-35283 disclosed?

CVE-2021-35283 was first published in the National Vulnerability Database on July 7, 2022, 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-2021-35283 actively exploited?

CVE-2021-35283 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 72.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2021-35283?

CVE-2021-35283 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2021-35283?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2021-35283, 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-2021-35283

📅 Published

🔄 Last Modified

📋 Advisory Details (1)

product_ Admin.php SQL injection · Issue #1 · atoms183/CMS · GitHub

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2021-35283?

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Advisory Details (1)

Frequently asked(5)

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