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CVE-2023-37538

19
FAUCET Score

CVE-2023-37538 is a reflected cross-site scripting (XSS) vulnerability affecting HCL Digital Experience. An attacker could exploit this by tricking a user into clicking a specially crafted URL, leading to client-side script execution. Rated as MEDIUM severity (CVSS 6.1), the attack requires user interaction and has low impacts on confidentiality and integrity. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
8.5CPE matchmatch criteria
cpe:2.3:a:hcltech:digital_experience:8.5:*:*:*:*:*:*:*
9.0CPE matchmatch criteria
cpe:2.3:a:hcltech:digital_experience:9.0:*:*:*:*:*:*:*
9.5CPE matchmatch criteria
cpe:2.3:a:hcltech:digital_experience:9.5:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.3CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
5.8
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.36%
Probability of exploitation in next 30 days
EPSS Percentile
28.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0036 is in the 29th 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

support.hcltechsw.com / csm
PatchVendor Advisory