{"affected":[{"defaultStatus":"unaffected","product":"Advanced Custom Fields (ACF®)","source":"CNA: WPScan","vendor":"Unknown","versions":[{"lessThan":"6.8.11","status":"affected","version":"0","versionType":"semver"}]}],"cveId":"CVE-2026-110813","cwes":["CWE-79"],"description":"The Advanced Custom Fields (ACF®) WordPress plugin before 6.8.11 does not properly sanitize a stored field definition that can be modified through its comment handling, allowing unauthenticated users to inject a payload that is emitted as an HTML attribute name and executed as JavaScript in the browser of any visitor or administrator who views a page rendering the affected field.","epss":null,"exploits":[{"kind":"exploit","source":"CNA: WPScan","url":"https://wpscan.com/vulnerability/f7373dad-036e-47f4-b8a5-584341f66560/"}],"kev":null,"metrics":[],"modifiedAt":1793944827278,"publishedAt":1793944827278,"references":[{"source":"CNA: WPScan","tags":["exploit","vdb-entry","technical-description"],"url":"https://wpscan.com/vulnerability/f7373dad-036e-47f4-b8a5-584341f66560/"}],"remediation":[],"revision":"5fadef1e054f2e2a2b184df012d09074d29ce319089a03f79a18760888c97bd3","sources":[{"modifiedAt":1793944827278,"name":"CNA: WPScan","retrievedAt":1793945307978,"url":"https://www.cve.org/CVERecord?id=CVE-2026-110813"}],"ssvc":null,"status":"published","title":"Advanced Custom Fields (ACF®) < 6.8.11 - Unauthenticated Stored XSS via HTML Attribute Name Injection","updatedAt":1793945307978}