CVE-2026-73161
- Source
- https://cve.org/CVERecord?id=CVE-2026-73161
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-73161.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-73161
- Published
- 2026-08-11T09:07:53.955Z
- Modified
- 2026-08-13T04:03:01.626508131Z
- Severity
-
- 5.1 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N CVSS Calculator
- Summary
- cti-transmute Conversion Table Allows XSS via Unescaped Cell Content During Search Highlighting
- Details
-
Affected versions of cti-transmute improperly handle conversion-table values passed through the search highlighting feature. The highlight() function previously returned the underlying text directly when no search query was supplied, or performed a regex replacement that inserted <mark> tags without first escaping the original content. Because the resulting value is used by an HTML-rendering sink, malicious markup contained in conversion data could be interpreted as HTML rather than displayed as text.
The fix introduces a shared highlightMatches() helper that first converts special characters such as <, >, &, and quotes into HTML entities. Only after escaping does the code insert the application-controlled <mark> element used for search highlighting.
- Database specific
{ "cwe_ids": [ "CWE-116", "CWE-79" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/73xxx/CVE-2026-73161.json", "cna_assigner": "CIRCL", "unresolved_ranges": [ { "extracted_events": [ { "last_affected": "1.4.0" } ], "source": "AFFECTED_FIELD" } ] }- References