CVE Explorer

CVE-2025-66412

Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 21.0.2, 20.3.15, and 19.2.17, A Stored Cross-Site Scripting (XSS) vulnerability has been identified in the Angular Template Compiler. It occurs because the compiler's internal security schema is incomplete, allowing attackers to bypass Angular's built-in security sanitization. Specifically, the schema fails to classify certain URL-holding attributes (e.g.,

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:767c7700a7f4e90333dea7fedff97179dfe7d319eef72a9e68a5b1f0b4c96bf9

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 3 assertions

{"defaultStatus":"unknown","product":"RUGGEDCOM RST2428P","vendor":"Siemens","versions":[{"lessThan":"V4.0","status":"affected","version":"0","versionType":"custom"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:68bc873987cc3d03c93ba66ef17ba358d0c8baa494ba5f973e63725c0dce371c · sha256:cad59e104203aabe… · /containers/adp/1/affected/0

{"product":"angular","vendor":"angular","versions":[{"status":"affected","version":">= 21.0.0-next.0 < 21.0.2"},{"status":"affected","version":">= 20.0.0-next.0 < 20.3.15"},{"status":"affected","version":">= 19.0.0-next.0 < 19.2.17"},{"status":"affected","version":"<= 18.2.14"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:68bc873987cc3d03c93ba66ef17ba358d0c8baa494ba5f973e63725c0dce371c · sha256:cad59e104203aabe… · /containers/cna/affected/0

{"defaultStatus":"unknown","product":"SIDIS Prime","vendor":"Siemens","versions":[{"lessThan":"V4.0.800","status":"affected","version":"0","versionType":"custom"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:68bc873987cc3d03c93ba66ef17ba358d0c8baa494ba5f973e63725c0dce371c · sha256:cad59e104203aabe… · /containers/adp/1/affected/1

Affected products and versions

3 source assertions

{"defaultStatus":"unknown","product":"RUGGEDCOM RST2428P","vendor":"Siemens","versions":[{"lessThan":"V4.0","status":"affected","version":"0","versionType":"custom"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:68bc873987cc3d03c93ba66ef17ba358d0c8baa494ba5f973e63725c0dce371c · sha256:cad59e104203aabe… · /containers/adp/1/affected/0

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:68bc873987cc3d03c93ba66ef17ba358d0c8baa494ba5f973e63725c0dce371c · sha256:cad59e104203aabe… · /containers/cna/affected/0

{"defaultStatus":"unknown","product":"SIDIS Prime","vendor":"Siemens","versions":[{"lessThan":"V4.0.800","status":"affected","version":"0","versionType":"custom"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:68bc873987cc3d03c93ba66ef17ba358d0c8baa494ba5f973e63725c0dce371c · sha256:cad59e104203aabe… · /containers/adp/1/affected/1

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":8.5,"baseSeverity":"HIGH","privilegesRequired":"LOW","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"ACTIVE","vectorString":"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","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH"},"metric_type":"cvssV4_0"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:68bc873987cc3d03c93ba66ef17ba358d0c8baa494ba5f973e63725c0dce371c · sha256:cad59e104203aabe… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion

{"cweId":"CWE-79","description":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:68bc873987cc3d03c93ba66ef17ba358d0c8baa494ba5f973e63725c0dce371c · sha256:cad59e104203aabe… · /containers/cna/problemTypes/0/descriptions/0

Source references

4 source assertions

{"url":"https://cert-portal.siemens.com/productcert/html/ssa-253495.html"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:68bc873987cc3d03c93ba66ef17ba358d0c8baa494ba5f973e63725c0dce371c · sha256:cad59e104203aabe… · /containers/adp/1/references/1

{"url":"https://cert-portal.siemens.com/productcert/html/ssa-485750.html"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:68bc873987cc3d03c93ba66ef17ba358d0c8baa494ba5f973e63725c0dce371c · sha256:cad59e104203aabe… · /containers/adp/1/references/0

{"name":"https://github.com/angular/angular/commit/1c6b0704fb63d051fab8acff84d076abfbc4893a","tags":["x_refsource_MISC"],"url":"https://github.com/angular/angular/commit/1c6b0704fb63d051fab8acff84d076abfbc4893a"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:68bc873987cc3d03c93ba66ef17ba358d0c8baa494ba5f973e63725c0dce371c · sha256:cad59e104203aabe… · /containers/cna/references/1

{"name":"https://github.com/angular/angular/security/advisories/GHSA-v4hv-rgfq-gp49","tags":["x_refsource_CONFIRM"],"url":"https://github.com/angular/angular/security/advisories/GHSA-v4hv-rgfq-gp49"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:68bc873987cc3d03c93ba66ef17ba358d0c8baa494ba5f973e63725c0dce371c · sha256:cad59e104203aabe… · /containers/cna/references/0

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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