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CVE-2019-18219

20
FAUCET Score

CVE-2019-18219 is a Cross-Site Scripting (XSS) vulnerability affecting Sitemagic CMS version 4.4.1, specifically within the index.php and upgrade.php components. This medium-severity vulnerability (CVSS 6.1) allows for JavaScript injection through crafted GET or POST requests, including the UpgradeMode POST parameter, due to insufficient user input validation. An attacker could exploit this remotely with low complexity, potentially leading to limited confidentiality and integrity impacts on the user. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
4.4.1CPE matchmatch criteria
cpe:2.3:a:sitemagic:sitemagic:4.4.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.1MEDIUM

CVSS:3.1/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
3.1

Exploit Intelligence

EPSS Score
0.86%
Probability of exploitation in next 30 days
EPSS Percentile
54.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0086 is in the 64th 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 / Jemt/SitemagicCMS/blob/master/changelog.txt
Release NotesThird Party Advisory
vuldb.com
Permissions RequiredThird Party Advisory