CVE-2022-4979: XSS

Description

A cross-site scripting (XSS) vulnerability exists in Sitecore Experience Platform (XP) 7.5 - 10.2 and CMS 7.2 - 7.2 Update-6 that may allow authenticated Sitecore Shell users to be tricked into executing custom JS code. Managed Cloud Standard customers who run the affected Sitecore Experience Platform / CMS versions are also affected.

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Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

References

Other References

https://support.sitecore.com/kb?id=kb_article_view&sysparm_article=KB1001489 https://support.sitecore.com/kb?id=kb_article_view&sysparm_article=KB1001539 https://www.vulncheck.com/advisories/sitecore-xp-cms-managed-cloud-xss

Frequently Asked Questions

What is CVE-2022-4979? +

A cross-site scripting (XSS) vulnerability exists in Sitecore Experience Platform (XP) 7.5 - 10.2 and CMS 7.2 - 7.2 Update-6 that may allow authenticated Sitecore Shell users to be tricked into executing custom JS code. Managed Cloud Standard customers who run the affected Sitecore Experience Platform / CMS versions are also affected.

How do I check if I'm vulnerable to CVE-2022-4979? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2022-4979