{"apiVersion":"1.0","identifier":"CVE-2026-23929","description":"Prototype pollution vulnerability in searchParamsToObject() is leading to a persistent XSS in Maps. URL parameter processing was not filtering dangerous properties like __proto__, combined with jQuery-s unsafe element creation that traversed the prototype chain.","publishedAt":"2026-08-18T13:17:21","lastModifiedAt":"2026-08-19T04:16:58","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-23929","cvssScore":8.5,"cvssVector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/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":0.00296,"riskScore":0.87,"affectedProduct":"unknown","affectedVersions":"unknown","vulnerabilityType":"Other","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-23929","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-23929","en":"https://www.redsauce.net/en/cves/CVE-2026-23929","fr":"https://www.redsauce.net/fr/cves/CVE-2026-23929","pt":"https://www.redsauce.net/pt/cves/CVE-2026-23929","de":"https://www.redsauce.net/de/cves/CVE-2026-23929","sk":"https://www.redsauce.net/sk/cves/CVE-2026-23929","el":"https://www.redsauce.net/el/cves/CVE-2026-23929"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-23929"}}