CVE-2022-44759Network attack vector

Client-side script injection via unsanitized SVG files

Published Apr 24, 2025 · Updated Apr 25, 2025

Cross-site scripting in HCL Leap 9.0 through 9.3 allows remote authenticated users to inject client-side script through SVG files. The SVG handling fails to neutralize script-bearing content before a deployed application renders the file in a visitor's browser. Exploitation requires low-privileged network access and a user to open the affected application, enabling script execution in that user's browser context.

CVSS severity4.6
Medium
EPSS probability0.22%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site scripting in HCL Leap 9.0 through 9.3 allows remote authenticated users to inject client-side script through SVG files. The SVG handling fails to neutralize script-bearing content before a deployed application renders the file in a visitor's browser. Exploitation requires low-privileged network access and a user to open the affected application, enabling script execution in that user's browser context.

The record

CVE
CVE-2022-44759
Published
Apr 24, 2025
Updated
Apr 25, 2025
Vendor
HCL Software
Product
HCL Leap
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 24, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 25, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=9.0 - 9.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

HCL Software · HCL Leapversion=9.0 - 9.3

Published CVSS scores

4.6HCL SoftwareCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
5.4NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
T1059.007JavaScript/JScript

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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