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Fencer Intel
low 2.1

GHSA-jp2q-rh7r-4vjf json

Stored Cross-Site Scripting (XSS) in Prerendered Redirect Pages in `@angular/build`

published 15d ago modified 15d ago

Unreviewed: the maintainers' own advisory

Published by the maintainers on their GitHub repository angular/angular-cli. GitHub has not reviewed it into the GitHub Advisory Database and no CVE record has reached us yet, so everything here comes from the maintainers alone. Read the full advisory on GitHub.

cvss
2.1
version 4.0, the maintainers
cisa kev
Not listed
not in CISA's catalog
epss
—
no score, EPSS covers CVEs only
public exploits
0
none known

Summary

Security advisory published by the maintainers of angular/angular-cli for @angular/build: the maintainers' own advisory, not a reviewed GitHub Advisory Database entry. The full advisory is on GitHub.

Patch / fix

  • npm @angular/build 20.3.42, 21.2.29, 22.2.5

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CVSS scores

assigned by version score vector
the maintainers 4.0 2.1 CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

Affected packages

ecosystem package affected fixed in
npm @angular/build
>=22.0.0, <22.2.5
>=21.0.0, <21.2.29
>=20.0.0, <20.3.42
<=19.2.27
22.2.5
21.2.29
20.3.42

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

The maintainers of angular/angular-cli published their own advisory on GitHub. Its facts and headline are shown here; the description stays on GitHub.