{"apiVersion":"1.0","identifier":"CVE-2026-53529","description":"LeafWiki is a self-hosted wiki. Prior to version 0.10.2, page titles returned by the search API could be rendered as raw HTML in the frontend. A user with editor or administrator permissions could create or modify a page title containing an HTML/JavaScript payload. When another user searched for a matching term, the payload could execute in the victim-s browser. The impact depends on deployment configuration. With `--public-access` enabled, unauthenticated visitors could be affected. In authenticated-only deployments, the issue could be used for cross-user XSS against logged-in users who can access search results. The issue has been fixed in version 0.10.2 by ensuring that author-controlled page titles in search results are not interpreted as raw HTML by the browser while preserving search result highlighting.","publishedAt":"2026-08-21T22:16:39","lastModifiedAt":"2026-08-21T22:16:39","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-53529","cvssScore":4.8,"cvssVector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","epssProbability":0.00243,"riskScore":0.49,"affectedProduct":"LeafWiki","affectedVersions":"<0.10.2","vulnerabilityType":"Web app","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-53529","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-53529","en":"https://www.redsauce.net/en/cves/CVE-2026-53529","fr":"https://www.redsauce.net/fr/cves/CVE-2026-53529","pt":"https://www.redsauce.net/pt/cves/CVE-2026-53529","de":"https://www.redsauce.net/de/cves/CVE-2026-53529","sk":"https://www.redsauce.net/sk/cves/CVE-2026-53529","el":"https://www.redsauce.net/el/cves/CVE-2026-53529"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-53529"}}