{"cve":{"cve_id":"CVE-2026-52725","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.00404,"epss_percentile":0.321,"epss_as_of":"2026-06-23","description":"Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 22.0.0-rc.2, 21.2.15, 20.3.22, and 19.2.23, an issue in the @angular/core package allows bypassing script-execution restrictions during dynamic component creation. Specifically, the dynamic component instantiation mechanism (createComponent) failed to reject mounting components directly onto a <script> or namespaced script element (such as <svg:script>). This enabled the initialization of custom components on a tag that executes scripts, allowing attackers to hijack or inject script-executing hosts. This flaw enables an attacker who can control the host element or selector parameter passed to createComponent to initialize or mount an Angular component directly onto a <script> tag, leading to execution of untrusted code or client-side Cross-Site Scripting (XSS). This vulnerability is fixed in 22.0.0-rc.2, 21.2.15, 20.3.22, and 19.2.23.","published_at":"2026-06-22T15:18:43.036000Z","last_modified_at":null,"cvss_v3_score":null,"cvss_v3_vector":null,"cvss_v3_severity":null,"cvss_v4_score":5.3,"cvss_v4_vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","cvss_v4_severity":"MEDIUM","ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":["CWE-79"],"nvd_references":["https://github.com/angular/angular/security/advisories/GHSA-692r-grfm-v8x7","https://github.com/angular/angular/pull/68686","https://github.com/angular/angular/pull/68713"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:30:49.088205Z"},"effective_severity":"MEDIUM","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":"4.0","metrics":[{"metric":"AV","name":"Attack Vector","value":"N","value_label":"Network"},{"metric":"AC","name":"Attack Complexity","value":"L","value_label":"Low"},{"metric":"AT","name":"Attack Requirements","value":"N","value_label":"None"},{"metric":"PR","name":"Privileges Required","value":"N","value_label":"None"},{"metric":"UI","name":"User Interaction","value":"P","value_label":"Passive"},{"metric":"VC","name":"Confidentiality (Vulnerable System)","value":"L","value_label":"Low"},{"metric":"VI","name":"Integrity (Vulnerable System)","value":"L","value_label":"Low"},{"metric":"VA","name":"Availability (Vulnerable System)","value":"N","value_label":"None"},{"metric":"SC","name":"Confidentiality (Subsequent System)","value":"N","value_label":"None"},{"metric":"SI","name":"Integrity (Subsequent System)","value":"N","value_label":"None"},{"metric":"SA","name":"Availability (Subsequent System)","value":"N","value_label":"None"}]},"affected":[{"vendor_slug":"angular","vendor_name":"angular","product_slug":"angular","product_name":"angular","version_start":">= 22.0.0-next.0 < 22.0.0-rc.2","version_start_inclusive":true,"version_end":">= 22.0.0-next.0 < 22.0.0-rc.2","version_end_inclusive":true,"cpe23_uri":"cve5:angular:angular:>= 22.0.0-next.0 < 22.0.0-rc.2:>= 22.0.0-next.0 < 22.0.0-rc.2"},{"vendor_slug":"angular","vendor_name":"angular","product_slug":"angular","product_name":"angular","version_start":">= 21.0.0-next.0 < 21.2.15","version_start_inclusive":true,"version_end":">= 21.0.0-next.0 < 21.2.15","version_end_inclusive":true,"cpe23_uri":"cve5:angular:angular:>= 21.0.0-next.0 < 21.2.15:>= 21.0.0-next.0 < 21.2.15"},{"vendor_slug":"angular","vendor_name":"angular","product_slug":"angular","product_name":"angular","version_start":">= 20.0.0-next.0 < 20.3.22","version_start_inclusive":true,"version_end":">= 20.0.0-next.0 < 20.3.22","version_end_inclusive":true,"cpe23_uri":"cve5:angular:angular:>= 20.0.0-next.0 < 20.3.22:>= 20.0.0-next.0 < 20.3.22"},{"vendor_slug":"angular","vendor_name":"angular","product_slug":"angular","product_name":"angular","version_start":">= 19.0.0-next.0 < 19.2.22","version_start_inclusive":true,"version_end":">= 19.0.0-next.0 < 19.2.22","version_end_inclusive":true,"cpe23_uri":"cve5:angular:angular:>= 19.0.0-next.0 < 19.2.22:>= 19.0.0-next.0 < 19.2.22"},{"vendor_slug":"angular","vendor_name":"angular","product_slug":"angular","product_name":"angular","version_start":"<= 18.2.14","version_start_inclusive":true,"version_end":"<= 18.2.14","version_end_inclusive":true,"cpe23_uri":"cve5:angular:angular:<= 18.2.14:<= 18.2.14"}],"exploit_refs":[],"news":[],"references":[{"url":"https://github.com/angular/angular/security/advisories/GHSA-692r-grfm-v8x7","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"https://github.com/angular/angular/pull/68686","source_type":"PATCH","tags":["patch"]},{"url":"https://github.com/angular/angular/pull/68713","source_type":"PATCH","tags":["patch"]}],"timeline":[{"type":"published","at":"2026-06-22T15:18:43.036000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:55:22.518073Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:55:22.518073Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:55:22.518073Z","label":"CVSS score revised","source":"cvelistv5"}]}