{"document":{"category":"csaf_vex","csaf_version":"2.0","title":"CVE-2026-50883: An HTML injection vulnerability in the /src/highlight","publisher":{"category":"vendor","name":"HarborGuard Database","namespace":"https://database.harborguard.co"},"tracking":{"id":"CVE-2026-50883","status":"final","version":"1","initial_release_date":"2026-06-15T00:00:00.000Z","current_release_date":"2026-06-16T14:38:04.665Z","revision_history":[{"date":"2026-06-15T00:00:00.000Z","number":"1","summary":"Initial machine-readable export from HarborGuard."}]},"distribution":{"tlp":{"label":"WHITE"},"text":"Public CVE data; freely redistributable."},"notes":[{"category":"description","text":"An HTML injection vulnerability in the /src/highlight.rs component of matze wastebin v3.4.1 allows attackers to execute arbitrary scripts via a crafted payload.","title":"CVE description"}],"references":[{"category":"self","summary":"CVE-2026-50883 on HarborGuard Database","url":"https://database.harborguard.co/cve/CVE-2026-50883"},{"category":"external","summary":"CVE Record","url":"https://www.cve.org/CVERecord?id=CVE-2026-50883"},{"category":"external","summary":"gist.github.com","url":"https://gist.github.com/pyuysig/eb74ae37c49d0383bedc08881c2493c4"}]},"product_tree":{"branches":[{"category":"vendor","name":"n/a","branches":[{"category":"product_name","name":"n/a","branches":[{"category":"product_version","name":"n/a","product":{"name":"n/a n/a n/a","product_id":"CSAFPID-1","product_identification_helper":{"cpe":"cpe:2.3:a:n\\/a:n\\/a:n\\/a:*:*:*:*:*:*:*"}}}]}]}]},"vulnerabilities":[{"cve":"CVE-2026-50883","title":"An HTML injection vulnerability in the /src/highlight","notes":[{"category":"description","text":"An HTML injection vulnerability in the /src/highlight.rs component of matze wastebin v3.4.1 allows attackers to execute arbitrary scripts via a crafted payload.","title":"CVE description"}],"product_status":{"known_affected":["CSAFPID-1"]},"scores":[{"cvss_v3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","baseScore":9.6,"baseSeverity":"CRITICAL"},"products":["CSAFPID-1"]}],"remediations":[{"category":"none_available","details":"No fixed version is published yet. Monitor the upstream advisory.","product_ids":["CSAFPID-1"]}]}]}