CVE-2021-41791

Description

An issue was discovered in Hyland org.alfresco:share through 7.0.0.2 and org.alfresco:community-share through 7.0. An evasion of the XSS filter for HTML input validation in the Alfresco Share User Interface leads to stored XSS that could be exploited by an attacker (given that he has privileges on the content collaboration features).

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.21%
Third-Party Advisory github.com Third-Party Advisory com.au
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.themissinglink.com.au/ third party advisory
https://github.com/Alfresco/acs-packaging/blob/master/DISCLOSURES.md third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-41791?
CVE-2021-41791 has been scored as a medium severity vulnerability.
How to fix CVE-2021-41791?
To fix CVE-2021-41791, 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-2021-41791 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-41791 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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