What is GHSA-qcx4-gfh8-w5p5?

GHSA-qcx4-gfh8-w5p5 is a security advisory published by GitHub Security Advisories with Critical severity. Blogifier does not properly restrict APIs

Which CVE IDs does GHSA-qcx4-gfh8-w5p5 cover?

GHSA-qcx4-gfh8-w5p5 covers the following CVE IDs: CVE-2019-12277. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-qcx4-gfh8-w5p5?

GHSA-qcx4-gfh8-w5p5 has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

Which products are affected by GHSA-qcx4-gfh8-w5p5?

GHSA-qcx4-gfh8-w5p5 affects 1 product, including: nuget/Blogifier.Core:\u003c 2.4.

GHSA-qcx4-gfh8-w5p5CriticalCVSS 9.8

Blogifier does not properly restrict APIs

Vendor

GitHub Security Advisories

Published

May 24, 2022

Last Modified

April 4, 2025

🔗 CVE IDs covered (1)

CVE-2019-12277 →

📋 Description

Blogifier 2.3 before 2019-05-11 does not properly restrict APIs, as demonstrated by missing checks for .. in a pathname.

The issue is patched in the 2.4 branch, but 2.5.5 is the lowest available patched version on https://www.nuget.org/packages/Blogifier.Core.

🎯 Affected products1

nuget/Blogifier.Core:< 2.4

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2019-12277
https://github.com/blogifierdotnet/Blogifier/commit/3e2ae11f6be8aab82128f223c2916fab5a408be5
https://github.com/advisories/GHSA-qcx4-gfh8-w5p5