{"answers":{"affected":"10 open source packages ship an affected version, including @angular/core. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-52725 in the wild and no public exploit code.","fix":"Upgrade @angular/core to a fixed version for your release line: 19.2.23, 20.3.22, 21.2.15 or 22.0.0-rc.2.","what":"CVE-2026-52725 is a medium-severity cross-site scripting vulnerability in angular, published on 22 Jun 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-52725 and fix it if it is affected.\n\nWhat it is: CVE-2026-52725 is a medium-severity cross-site scripting vulnerability in angular, published on 22 Jun 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-52725 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- @angular/core (npm): affected all versions up to 18.2.14; no fix listed\n- @angular/core (npm): affected all versions up to 18.2.14; no fix listed\n- @angular/core (npm): affected from 19.0.0-next.0; fixed in 19.2.23\n- @angular/core (npm): affected from 19.0.0-next.0; fixed in 19.2.23\n- @angular/core (npm): affected from 20.0.0-next.0; fixed in 20.3.22\n- @angular/core (npm): affected from 20.0.0-next.0; fixed in 20.3.22\n- @angular/core (npm): affected from 21.0.0-next.0; fixed in 21.2.15\n- @angular/core (npm): affected from 21.0.0-next.0; fixed in 21.2.15\n- @angular/core (npm): affected from 22.0.0-next.0; fixed in 22.0.0-rc.2\n- @angular/core (npm): affected from 22.0.0-next.0; fixed in 22.0.0-rc.2\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-2026-52725/ (Markdown: https://insights.sbomify.com/CVE-2026-52725/index.md)","id":"CVE-2026-52725","markdown":"https://insights.sbomify.com/CVE-2026-52725/index.md","name":"CVE-2026-52725","record":{"aliases":["CLSA-2026-1792931815","DEBIAN-CVE-2026-52725","GHSA-692r-grfm-v8x7","UBUNTU-CVE-2026-52725"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Angular core library","requires_auth":"none","summary":"Attackers can inject scripts by mounting Angular components onto script tags, leading to client-side code execution.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"angular","vendor":"angular"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","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","version":"4.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"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 \u003cscript\u003e or namespaced script element (such as \u003csvg:script\u003e). 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 \u003cscript\u003e 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.","ecosystems":["npm"],"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":"Angular Template and Dynamic Component Namespace Bypass leading to Cross-Site Scripting (XSS)","id":"CVE-2026-52725","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"xss","year":"2026"},"n_packages":10,"n_references":3,"next":{"headline":"Dulwich's submodule path traversal in porcelain.submodule_update / porcelain.clone(recurse_submodules=True) yields RCE via attacker-dropped .git/hooks payload","id":"CVE-2026-52726"},"packages":[{"ecosystem":"npm","fixed":[],"introduced":["0"],"last_affected":["18.2.14"],"package":"@angular/core","purl":null,"source":"GHSA-692r-grfm-v8x7"},{"ecosystem":"npm","fixed":[],"introduced":["0"],"last_affected":["18.2.14"],"package":"@angular/core","purl":"pkg:npm/%40angular/core","source":"GHSA-692r-grfm-v8x7"},{"ecosystem":"npm","fixed":["19.2.23"],"introduced":["19.0.0-next.0"],"last_affected":[],"package":"@angular/core","purl":null,"source":"GHSA-692r-grfm-v8x7"},{"ecosystem":"npm","fixed":["19.2.23"],"introduced":["19.0.0-next.0"],"last_affected":[],"package":"@angular/core","purl":"pkg:npm/%40angular/core","source":"GHSA-692r-grfm-v8x7"},{"ecosystem":"npm","fixed":["20.3.22"],"introduced":["20.0.0-next.0"],"last_affected":[],"package":"@angular/core","purl":null,"source":"GHSA-692r-grfm-v8x7"},{"ecosystem":"npm","fixed":["20.3.22"],"introduced":["20.0.0-next.0"],"last_affected":[],"package":"@angular/core","purl":"pkg:npm/%40angular/core","source":"GHSA-692r-grfm-v8x7"},{"ecosystem":"npm","fixed":["21.2.15"],"introduced":["21.0.0-next.0"],"last_affected":[],"package":"@angular/core","purl":null,"source":"GHSA-692r-grfm-v8x7"},{"ecosystem":"npm","fixed":["21.2.15"],"introduced":["21.0.0-next.0"],"last_affected":[],"package":"@angular/core","purl":"pkg:npm/%40angular/core","source":"GHSA-692r-grfm-v8x7"},{"ecosystem":"npm","fixed":["22.0.0-rc.2"],"introduced":["22.0.0-next.0"],"last_affected":[],"package":"@angular/core","purl":null,"source":"GHSA-692r-grfm-v8x7"},{"ecosystem":"npm","fixed":["22.0.0-rc.2"],"introduced":["22.0.0-next.0"],"last_affected":[],"package":"@angular/core","purl":"pkg:npm/%40angular/core","source":"GHSA-692r-grfm-v8x7"}],"prev":{"headline":"kuma-dp connects to control plane without verifying TLS certificate when no CA is configured","id":"CVE-2026-52724"},"products":["angular"],"published":"2026-06-22","related":[{"cvss_score":8.8,"headline":"Angular: Cache-Key Ambiguity in HttpTransferCache Leading to Cross-Request Response Reuse and State Poisoning","id":"CVE-2026-68945","kev_date_added":null,"published":"2026-08-03"},{"cvss_score":8.8,"headline":"Angular: SSRF via Hostname Hijacking in @angular/platform-server","id":"CVE-2026-46417","kev_date_added":null,"published":"2026-06-22"},{"cvss_score":8.8,"headline":"Angular: URL Parser Differential in @angular/platform-server leading to SSRF Allowlist Bypass","id":"CVE-2026-50168","kev_date_added":null,"published":"2026-06-22"},{"cvss_score":8.8,"headline":"Angular: Weak 32-Bit Cache Key Hashing in `HttpTransferCache` Leading to Cross-Request Data Leakage and State Poisoning","id":"CVE-2026-54266","kev_date_added":null,"published":"2026-06-22"},{"cvss_score":8.7,"headline":"Angular: SSRF via protocol-relative and backslash URLs in Angular Platform-Server","id":"CVE-2026-41423","kev_date_added":null,"published":"2026-05-08"},{"cvss_score":8.6,"headline":"Angular: SSRF and Cross-Origin Credential Disclosure via URL Resolution Discrepancy in SSR","id":"CVE-2026-88056","kev_date_added":null,"published":"2026-09-10"},{"cvss_score":8.6,"headline":"Angular: SSR XSS via Unescaped Processing Instruction (\u003c?...?\u003e) Nodes in Fallback Raw-Content Elements","id":"CVE-2026-88058","kev_date_added":null,"published":"2026-09-10"}],"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":"US public information, NVD API terms","name":"NVD"},{"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":"2026-06-22","vendors":["angular"]},"summary":"Attackers can inject scripts by mounting Angular components onto script tags, leading to client-side code execution.","url":"https://insights.sbomify.com/CVE-2026-52725/"}