CVE-2025-48075: Fiber panics when fiber.Ctx.BodyParser parses invalid range index
gofiber · fiber
Affected: gofiber fiber · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 45% of scored CVEs
DescriptionCVE.org
Fiber is an Express-inspired web framework written in Go. Starting in version 2.52.6 and prior to version 2.52.7, `fiber.Ctx.BodyParser` can map flat data to nested slices using `key[idx]value` syntax, but when idx is negative, it causes a panic instead of returning an error stating it cannot process the data. Since this data is user-provided, this could lead to denial of service for anyone relying on this `fiber.Ctx.BodyParser` functionality. Version 2.52.7 fixes the issue.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- gofiber · fiber>= 2.52.6, < 2.52.7
On the Atlas
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CoverageNo articles yet
No CyberSIXT article names CVE-2025-48075 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.