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CVE-2018-9173

32
FAUCET Score

CVE-2018-9173 is a cross-site scripting (XSS) vulnerability affecting GetSimple CMS version 3.3.13, specifically within the admin/template/js/uploadify/uploadify.swf component. This medium-severity vulnerability (CVSS 6.1) allows unauthenticated remote attackers to inject arbitrary web script or HTML through the movieName parameter, requiring user interaction to exploit. While not observed in active exploitation (KEV: No), public exploit code is available on ExploitDB (EDB-44408). Despite the availability of exploit code, there is minimal community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
3.3.13CPE matchmatch criteria
cpe:2.3:a:get-simple:getsimple_cms:3.3.13:*:*:*:*:*:*:*

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
2.50%
Probability of exploitation in next 30 days
EPSS Percentile
83.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-44408 · Apr 5, 2018
This CVE's current EPSS score of 0.0250 is in the 92nd 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

github.com / GetSimpleCMS/GetSimpleCMS/issues/1266
Issue TrackingThird Party Advisory
exploit-db.com / exploits/44408
ExploitThird Party AdvisoryVDB Entry