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What are the severity rating and CVSS score of CVE-2026-77391?

The vulnerability CVE-2026-77391 has a severity score of 4.3 out of 10.0, which is classified as MEDIUM severity.

Which products and vendors are affected by CVE-2026-77391?

This vulnerability affects Dynamic Input Field Generator Using HTML, CSS, and PHP from SourceCodester.

How can I mitigate or patch CVE-2026-77391?

Consult the vendor's security advisory for details and patches.

CVE-2026-77391: CVE-2026-77391 Vulnerability (MEDIUM Severity, CVSS: 4.3)

Description

A security flaw has been discovered in SourceCodester Dynamic Input Field Generator Using HTML, CSS, and PHP 1.0. This affects an unknown function. The manipulation results in cross-site request forgery. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.

Executive Summary

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Technical Details

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Mitigations

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Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.

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References

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Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.

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Additional Metadata

{
  "score": "4.3",
  "pubDate": "2026-08-21T02:16:27.883Z",
  "pubdate": "2026-08-21T02:16:27.883Z"
}

Sceawere

CVE-2026-77391 Verified Sceawere Triage Sources: NVD / CISA KEV

Vulnerability Metadata

Narrative and Response

Description

Executive Summary

Technical Details

Mitigations

References

Additional Metadata