The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learningUpgrade github.com/zitadel/zitadel/internal/api/assets
to version 2.38.2, 2.39.2 or higher.
Affected versions of this package are vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') when uploading an avatar image, due to a missing security header. An attacker can inject code into an SVG image to gain access to the victim's account by executing the script during rendering. This is exploitable if the victim directly opens the malicious image in the browser and has a single active session in ZITADEL.
This vulnerability can be mitigated by adding the following response header (e.g. within your WAF or reverse proxy) to the assets path ($ZITADEL_DOMAIN/assets/v1/*
):
Content-Security-Policy: default-src 'none';img-src 'self';object-src 'none';style-src 'self';media-src 'none';frame-src 'none';frame-ancestors 'none';font-src 'self';script-src 'self';manifest-src 'self';connect-src 'self'