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© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2023-23637

24
FAUCET Score

CVE-2023-23637 is a stored Cross-Site Scripting (XSS) vulnerability affecting IMPatienT before version 1.5.2, specifically within the ontology builder via a PATCH /modify_onto request. This high-severity vulnerability (CVSS 7.6) allows authenticated attackers to inject malicious scripts through the 'onmouseover' event in certain text fields, potentially leading to the theft of Protected Health Information. While there is no evidence of active exploitation, public exploit code, or significant community discussion, organizations using affected versions should prioritize patching due to the potential for sensitive data compromise.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.5.2CPE matchmatch criteria
cpe:2.3:a:unistra:impatient:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.6HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.3
Impact Score
4.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.63%
Probability of exploitation in next 30 days
EPSS Percentile
46.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0063 is in the 60th percentile among its peer group of 890 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 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

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

github.com / lambda-science/IMPatienT/compare/v1.5.1...v1.5.2
PatchThird Party Advisory
github.com / lambda-science/IMPatienT/issues/101
ExploitIssue TrackingPatchThird Party Advisory
github.com / lambda-science/IMPatienT/releases/tag/v1.5.2
Release NotesThird Party Advisory