GHSA-2944-57xv-2682Medium▾ Sunlit@asymmetric-effort/specifyjs: `data:` URI allowed without size restriction
▾ Sunlit zone — Low / medium · no exploitation signal
impact 27.5 · likelihood 0 · exploitation 0
Need a working PoC? Pro members can cast a request and our team develops one — it lands right here.
Location: core/src/shared/secure-fetch.ts:33-35
data: URIs were allowed without any restriction. While data: URIs don't make network requests, they can be used for memory exhaustion via very large data URIs.
Fixed in v0.2.136 — data: URIs are now limited to 1MB. URIs exceeding this limit throw an error.
@asymmetric-effort/specifyjs < 0.2.136Upgrade to a patched release:
@asymmetric-effort/specifyjs 0.2.136Connected by shared product, vendor, weakness, or advisory.
CVE-2026-50288High@asymmetric-effort/specifyjs: URL parse failure silently allows request
GHSA-xw57-23p8-9wc5Medium@asymmetric-effort/specifyjs: Localhost bypass incomplete (IPv6, 0.0.0.0, 127.x range)
GHSA-j5qp-p44g-2m49Medium@asymmetric-effort/specifyjs: No redirect target validation in secureFetch
GHSA-5c7w-4wm3-85vwMedium@asymmetric-effort/specifyjs: GraphQL gql tag allows metacharacter injection
CVE-2026-50290Medium@asymmetric-effort/specifyjs: CSS expression sanitization is bypassable in renderToString
GHSA-qcr8-x557-7cp3Medium@asymmetric-effort/specifyjs: Production console warnings may leak internal framework state