Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2018-11628

31
FAUCET Score

CVE-2018-11628 is a Cross-Site Scripting (XSS) vulnerability affecting EMS Master Calendar versions prior to 8.0.0.201805210, where unsanitized URL parameters allow attackers to inject malicious scripts. This medium-severity vulnerability (CVSS 6.1) can be exploited remotely with low attack complexity, requiring user interaction, and could lead to limited confidentiality and integrity impacts. While not listed in CISA's KEV catalog and lacking widespread community discussion or media coverage, a public exploit (EDB-44831) exists, indicating potential for exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
< 8.0.0.201805210CPE matchmatch criteria
cpe:2.3:a:emssoftware:ems_master_calendar:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.1MEDIUM

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.7
CvssVersion
3.0

Exploit Intelligence

EPSS Score
3.47%
Probability of exploitation in next 30 days
EPSS Percentile
87.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
ExploitDB: EDB-44831 · Jun 4, 2018
This CVE's current EPSS score of 0.0347 is in the 95th percentile among its peer group of 26,219 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

docs.emssoftware.com / Content/V44.1_ReleaseNotes.htm
Release Notes
gist.github.com / barrett092/c70752ca6960b8b9616a03006f291a28
Third Party Advisory
exploit-db.com / exploits/44831
ExploitThird Party AdvisoryVDB Entry
securityfocus.com / bid/104428
Third Party AdvisoryVDB Entry