UNKNOWNhex →
CDATA Section Breakout via Unsanitised ]]> in xml_builder
CDATA Section Breakout via Unsanitised ]]> in xml_builder
Affected packages
- xml_builder
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://github.com/joshnuss/xml_builder/security/advisories/GHSA-67r9-hmxw-h595
- https://cna.erlef.org/cves/CVE-2026-47080.html
- https://github.com/joshnuss/xml_builder/commit/bfb1ada071ccc1e384c30f782197ca5154106706
- https://hex.pm/packages/xml_builder
Structured record: https://osv.dev/vulnerability/EEF-CVE-2026-47080
Recommended response stack
Snyk — Scan your dependencies in CI and fix this vulnerability.→Socket — Detect malicious and compromised packages before they ship.→
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