CVE-2025-41087Network attack vector

Stored XSS via unsanitized SVG uploads

Published Nov 24, 2025 · Updated Nov 24, 2025

Stored XSS in Taclia's web application allows remote authenticated users to run scripts in another user's browser through uploaded SVG images. The SVG upload path stores image content without neutralizing embedded scripts, which execute when another user opens the compromised resource. A low-privileged account and passive victim interaction are required; the script inherits the affected user's web-session context.

CVSS severity5.1
Medium
EPSS probability0.29%
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 Taclia's web application allows remote authenticated users to run scripts in another user's browser through uploaded SVG images. The SVG upload path stores image content without neutralizing embedded scripts, which execute when another user opens the compromised resource. A low-privileged account and passive victim interaction are required; the script inherits the affected user's web-session context.

The record

CVE
CVE-2025-41087
Published
Nov 24, 2025
Updated
Nov 24, 2025
Vendor
Taclia
Product
Taclia
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 24, 2025CVE publishedPublication date reported by the CVE source.
  2. Nov 24, 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=All versions

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Taclia · Tacliaversion=All versions

Published CVSS scores

5.1INCIBECVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA: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.

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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')
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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