CVE-2021-27517

Description

Foxit PDF SDK For Web through 7.5.0 allows XSS. There is arbitrary JavaScript code execution in the browser if a victim uploads a malicious PDF document containing embedded JavaScript code that abuses app.alert (in the Acrobat JavaScript API).

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.78% Top 30%
Vendor Advisory foxitsoftware.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.foxitsoftware.com/support/security-bulletins.html patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-27517?
CVE-2021-27517 has been scored as a medium severity vulnerability.
How to fix CVE-2021-27517?
To fix CVE-2021-27517, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-27517 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-27517 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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