CVE-2026-32139Public exploitNetwork attack vector

Stored XSS via unsanitized SVG uploads

Published Mar 12, 2026 · Updated Mar 12, 2026

Stored XSS in DataEase 2.10.19 and earlier allows remote attackers to run script in a user's browser through an uploaded SVG. StaticResourceServer.isValidSVG accepts any parseable XML document whose root node is svg, without removing event handlers or script-capable attributes. Exploitation requires a user to visit the exposed static-resource URL; the script executes in that user's DataEase origin and can access or alter browser-visible data.

CVSS severity5.3
Medium
EPSS probability0.20%
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 DataEase 2.10.19 and earlier allows remote attackers to run script in a user's browser through an uploaded SVG. StaticResourceServer.isValidSVG accepts any parseable XML document whose root node is svg, without removing event handlers or script-capable attributes. Exploitation requires a user to visit the exposed static-resource URL; the script executes in that user's DataEase origin and can access or alter browser-visible data.

The record

CVE
CVE-2026-32139
Published
Mar 12, 2026
Updated
Mar 12, 2026
Vendor
KubeOperator
Product
DataEase
Classifications
CWE-79, T1203
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 12, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 12, 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=< 2.10.20

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

KubeOperator · DataEaseversion=< 2.10.20

Published CVSS scores

5.3GitHub, Inc.CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA: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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1203Exploitation for Client Execution

Public exploit references

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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