CVE-2019-11198 — Multiple cross-site scripting (XSS) vulnerabilities in Sitecore CMS 9

Multiple cross-site scripting (XSS) vulnerabilities in Sitecore CMS 9.0.1 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) #300583 - List Manager Dashboard module, (2) #307638 - Campaign Creator module, (3) #316994 - Attributes field, (4) I#31

01What is this vulnerability?

Multiple cross-site scripting (XSS) vulnerabilities in Sitecore CMS 9.0.1 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) #300583 - List Manager Dashboard module, (2) #307638 - Campaign Creator module, (3) #316994 - Attributes field, (4) I#316995 - Icon Selection module, (5) #317000 - Latitude field, (6) #317000 - Longitude field, (7) #317017 -…

02Affected products

Vendor	Product	Versions
n	a / n/a	n/a

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2019-08-05T17:13:06.000Z
• Last modified: 2024-08-04T22:48:08.965Z

09References

• outpost24.com — https://outpost24.com/blog
• dev.sitecore.net — https://dev.sitecore.net/Downloads/Sitecore%20Experience%20Platform/92/Sitecore%…