Stored XSS via unsanitized SVG uploads
Published Oct 30, 2025 · Updated Oct 30, 2025
Stored XSS in AIxBlock Data Preparation at commit f60975 allows remote attackers to run scripts in another user's browser via an SVG upload. The upload path stores SVG files without stripping script elements or event-handler attributes, so later viewing interprets attacker-controlled markup as active content. No privileges are required, but a user must open the uploaded SVG; impact is limited to data readable or writable in that browser session.
Summary
What happened
Stored XSS in AIxBlock Data Preparation at commit f60975 allows remote attackers to run scripts in another user's browser via an SVG upload. The upload path stores SVG files without stripping script elements or event-handler attributes, so later viewing interprets attacker-controlled markup as active content. No privileges are required, but a user must open the uploaded SVG; impact is limited to data readable or writable in that browser session.
The record
- CVE
- CVE-2025-60950
- Published
- Oct 30, 2025
- Updated
- Oct 30, 2025
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-79, T1059.007
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Oct 30, 2025CVE publishedPublication date reported by the CVE source.
- Oct 30, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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What is affected?
Affected products and versions are unavailable in this record.
Published CVSS scores
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.
Weakness, pattern, technique
Public exploit references
- dbdf9e79_payload1.svgproof of concept · unverified
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Technologies
Your stack
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Your stack
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