Xapian vulnerabilities

🔔 Create alert RSS

Published CVEs affecting Xapian products: 1 record(s), with severity, exploitation and fixes.

Exploited only (KEV) →

CVE-2026-77643 Medium · 4.4 CWE-79 Aug 20, 2026

Cross-site Scripting (XSS) in Xapian Xapian-core

A cross-site scripting vulnerability in queryparser/termgenerator_internal.cc in Xapian xapian-core before 2.1.0 and before 1.4.32 exists due to incomplete HTML escaping by Xapian::MSet::snippet(). NOTE: this issue exists because of a missed corner case of CVE-2018-0499.