{"answers":{"affected":"3 open source packages ship an affected version, including weblate.","exploited":"There is no known exploitation of CVE-2026-45106 in the wild and no public exploit code.","fix":"Upgrade weblate to 2026.5 or later.","what":"CVE-2026-45106 is a medium-severity cross-site scripting vulnerability in WeblateOrg weblate, published on 10 Jun 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-45106 and fix it if it is affected.\n\nWhat it is: CVE-2026-45106 is a medium-severity cross-site scripting vulnerability in WeblateOrg weblate, published on 10 Jun 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-45106 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- weblate (PyPI): affected all versions; fixed in 2026.5\n- weblate (PyPI): affected all versions; fixed in 2026.5\n- weblate (PyPI): affected all versions; fixed in 2026.5\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-45106/ (Markdown: https://insights.sbomify.com/CVE-2026-45106/index.md)","id":"CVE-2026-45106","markdown":"https://insights.sbomify.com/CVE-2026-45106/index.md","name":"CVE-2026-45106","record":{"aliases":["GHSA-6wxc-8mgq-w26m","PYSEC-2026-3415"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Localization tool","requires_auth":"low_privilege","summary":"Attackers can inject malicious HTML into search previews, executing scripts in other users' browsers to potentially steal sessions or data.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":4.6,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"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.","ecosystems":["PyPI"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Weblate: Stored HTML injection in editor search preview","id":"CVE-2026-45106","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"xss","year":"2026"},"n_packages":3,"n_references":3,"next":{"headline":"Himmelblau: Authentication Bypass via Cross-User Local Session Impersonation in Device Authorization Grant (DAG) Flow","id":"CVE-2026-45108"},"packages":[{"ecosystem":"PyPI","fixed":["2026.5"],"introduced":["0"],"last_affected":[],"package":"weblate","purl":null,"source":"GHSA-6wxc-8mgq-w26m"},{"ecosystem":"PyPI","fixed":["2026.5"],"introduced":["0"],"last_affected":[],"package":"weblate","purl":"pkg:pypi/weblate","source":"GHSA-6wxc-8mgq-w26m"},{"ecosystem":"PyPI","fixed":["2026.5"],"introduced":["0"],"last_affected":[],"package":"weblate","purl":"pkg:pypi/weblate","source":"PYSEC-2026-3415"}],"prev":{"headline":"MapServer: NULL pointer dereference in SLD `\u003cElseFilter\u003e` rule parsing reachable via WMS `SLD_BODY`","id":"CVE-2026-45104"},"products":["weblate"],"published":"2026-06-10","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"PyPA Advisory Database","prefix":"PYSEC"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-06-11","vendors":["WeblateOrg"]},"summary":"Attackers can inject malicious HTML into search previews, executing scripts in other users' browsers to potentially steal sessions or data.","url":"https://insights.sbomify.com/CVE-2026-45106/"}