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Critical severity9.8NVD Advisory· Published Feb 24, 2023· Updated Jul 9, 2026

CVE-2021-33224

CVE-2021-33224

Description

File upload vulnerability in Umbraco Forms v.8.7.0 allows unauthenticated attackers to execute arbitrary code via a crafted web.config and asp file.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3
  • Umbraco/UmbracoForms3 versions
    cpe:2.3:a:umbraco:umbraco_forms:8.7.0:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:umbraco:umbraco_forms:8.7.0:*:*:*:*:*:*:*
    • (no CPE)
    • (no CPE)range: = 8.7.0

Patches

Vulnerability mechanics

References

1

News mentions

0

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