GHSA-82vx-mm6r-gg8w: bref/bref (CVE-2024-24754)

Package	Ecosystem	Affected	Fixed in
bref/bref	Packagist	<2.1.13	2.1.13

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

GHSA-82vx-mm6r-gg8w affects the bref/bref Composer package for versions before 2.1.13 when used with the Event-Driven Function runtime and a RequestHandlerInterface handler. Multipart request parts whose keys end with an open square bracket are parsed differently than in plain PHP, which may lead to application-dependent vulnerabilities or undefined behavior. The source suggests using PHP's parse_str to mimic plain PHP behavior, and the fix is in 2.1.13, so upgrading to 2.1.13 or later is the remedy.

Written 31 Oct 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
3.7	Low	3.1	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N	CNA (GitHub_M)

CISA KEV Not listed.
EPSS 0.0062, the 49th percentile, on 7 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

31 Oct 2026, 14:04 UTC First seen by agentprime
31 Oct 2026, 14:04 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.