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osvGoogleOSV:GHSA-C427-HJC3-WRFW
HistoryOct 15, 2019 - 7:27 p.m.

Cross-site scripting in Swagger-UI

2019-10-1519:27:05
Google
osv.dev
120

EPSS

0.017

Percentile

88.0%

A Cascading Style Sheets (CSS) injection vulnerability in Swagger UI before 3.23.11 allows attackers to use the Relative Path Overwrite (RPO) technique to perform CSS-based input field value exfiltration, such as exfiltration of a CSRF token value. In other words, this product intentionally allows the embedding of untrusted JSON data from remote servers, but it was not previously known that <style>@import within the JSON data was a functional attack method.

References

EPSS

0.017

Percentile

88.0%