GHSA-93Q6-WWJH-JC6H @asymmetric-effort/specifyjs: CSS expression sanitization is bypassable in renderToString

Finding Location: core/src/server/render-to-string.ts:307-311 CSS value sanitization stripped expression and urljavascript: using simple regex, but could be bypassed with CSS unicode escapes \65xpression, null bytes, or CSS comments exp//ression. Mitigating Factor: These CSS injection vectors onl...

PT-2026-55466

Name of the Vulnerable Software and Affected Versions SpecifyJS versions prior to 0.2.136 Description CSS value sanitization in the core/src/server/render-to-string.ts file used simple regular expressions to strip expression and urljavascript:, which could be bypassed using null bytes, CSS...