CVE-2021-41567

Tad Uploader - Stored XSS

Description

The new add subject parameter of Tad Uploader view book list function fails to filter special characters. Unauthenticated attackers can remotely inject JavaScript syntax and execute stored XSS attacks.

Remediation

Solution:

  • Update Tad Uploader version to 3.5.4

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.69% Top 30%
Third-Party Advisory org.tw
Affected: Tad Uploader
Published at:
Updated at:

References

Link Tags
https://www.twcert.org.tw/tw/cp-132-5171-64439-1.html third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-41567?
CVE-2021-41567 has been scored as a medium severity vulnerability.
How to fix CVE-2021-41567?
To fix CVE-2021-41567: Update Tad Uploader version to 3.5.4
Is CVE-2021-41567 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-41567 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.
What software or system is affected by CVE-2021-41567?
CVE-2021-41567 affects Tad Uploader.
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