Medium severity6.1NVD Advisory· Published Sep 28, 2018· Updated Jun 17, 2026

CVE-2018-17056

Description

Cross-site scripting (XSS) vulnerability in ServiceStack in Progress Sitefinity CMS versions 10.2 through 11.0 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Progress (organisation)/Sitefinity2 versions
cpe:2.3:a:progress:sitefinity_cms:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:progress:sitefinity_cms:*:*:*:*:*:*:*:*range: >=10.2,<=11.0
- (no CPE)range: >=10.2, <=11.0

Patches

Vulnerability mechanics

References

insinuator.net/2018/10/vulnerabilities-in-sitefinity-wcms-a-success-story-of-a-responsible-disclosure-process/nvdExploitThird Party Advisory
knowledgebase.progress.com/articles/Article/Security-Advisory-for-Resolving-Security-vulnerabilities-September-2018nvdVendor Advisory

News mentions

No linked articles in our index yet.

cvss	0.397
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000