Medium severity4.6GHSA Advisory· Published Jun 10, 2026· Updated Jun 10, 2026
CVE-2026-45106
CVE-2026-45106
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
weblatePyPI | < 2026.5 | 2026.5 |
Affected products
3- Range: < 2026.5
- ghsa-coords2 versions
< 2026.5+ 1 more
- (no CPE)range: < 2026.5
- (no CPE)range: < 5.17.1-2.1
Patches
Vulnerability mechanics
References
6- github.com/advisories/GHSA-6wxc-8mgq-w26mghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2026-45106ghsaADVISORY
- github.com/WeblateOrg/weblate/commit/8b0adf1d0b43dfc0d09da4b878857b2288b84f2dghsaWEB
- github.com/WeblateOrg/weblate/pull/19422nvdWEB
- github.com/WeblateOrg/weblate/releases/tag/weblate-2026.5nvdWEB
- github.com/WeblateOrg/weblate/security/advisories/GHSA-6wxc-8mgq-w26mnvdWEB
News mentions
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