CVE-2026-45106: medium-severity vulnerability in WeblateOrg weblate
Weblate: Stored HTML injection in editor search preview
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 4.6epss 0.2%
Weblate is a web based localization tool. Prior to version 2026.5, Weblate's live search preview renders unit source and context as HTML without escaping. Any contributor whose content reaches those fields stores HTML and CSS that runs inside the authenticated editor of every user who runs a matching search. This issue has been patched in version 2026.5.
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
Affected products
WeblateOrg · weblateRelated CVEs — WeblateOrg weblate
In the same product, most dangerous first.
CVE-2025-68398CRITICALWeblate has git config file overwrite vulnerability that leads to remote code executionEPSS 0.8%CVE-2022-24710MEDIUMCross-site Scripting in WeblateEPSS 0.8%CVE-2026-33435HIGHWeblate: Remote code execution during backup restorationEPSS 0.7%CVE-2026-61792HIGHWeblate path traversal allows a project administrator to read arbitrary files via App store metadata download (Incomplete Fix of CVE-2026-34242)EPSS 0.6%CVE-2026-24126MEDIUMWeblate has an argument injection in management consoleEPSS 0.5%CVE-2026-62326MEDIUMWeblate Has Uncontrolled Resource Consumption viaEPSS 0.5%