CVE-2026-32866Network attack vector

Stored XSS via split profile name payload

Published Mar 19, 2026 · Updated Mar 19, 2026

Stored XSS in OPEXUS eCASE before 10.2.0.0 allows remote authenticated users to run scripts in a victim's session. The profile editor stores unsanitized fragments split across first- and last-name fields, then renders the combined full name as executable page content. An account and a victim who views the rendered name are required, exposing only data and actions available to the victim's browser session.

CVSS severity5.1
Medium
EPSS probability0.14%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in OPEXUS eCASE before 10.2.0.0 allows remote authenticated users to run scripts in a victim's session. The profile editor stores unsanitized fragments split across first- and last-name fields, then renders the combined full name as executable page content. An account and a victim who views the rendered name are required, exposing only data and actions available to the victim's browser session.

The record

CVE
CVE-2026-32866
Published
Mar 19, 2026
Updated
Mar 19, 2026
Vendor
OPEXUS
Product
eCASE
Classifications
CWE-79, T1203
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 19, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 19, 2026Record 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=0 <10.1.0.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

OPEXUS · eCASEversion=0 <10.1.0.0

Published CVSS scores

5.5Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian GovernmentCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L
5.1Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian GovernmentCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
5.4National Institute of Standards and TechnologyCVSS: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 ('Cross-site Scripting')
T1203Exploitation for Client Execution

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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