CVE-2025-41080Network attack vector

Stored script execution via file path parameter

Published Dec 4, 2025 · Updated Dec 4, 2025

Stored XSS in Seafile before 12.0.14 allows remote authenticated users to run scripts in a victim's browser through the file API. The file endpoint stores the POST p path parameter without neutralizing script content before it is rendered to another user. A low-privileged account can plant the payload, but a victim must open the affected resource; resulting code runs only in that browser context.

CVSS severity5.1
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 Seafile before 12.0.14 allows remote authenticated users to run scripts in a victim's browser through the file API. The file endpoint stores the POST p path parameter without neutralizing script content before it is rendered to another user. A low-privileged account can plant the payload, but a victim must open the affected resource; resulting code runs only in that browser context.

The record

CVE
CVE-2025-41080
Published
Dec 4, 2025
Updated
Dec 4, 2025
Vendor
Seafile Ltd.
Product
Seafile
Classifications
CWE-79, T1204
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 4, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 4, 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=12.0.14

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Seafile Ltd. · Seafileversion=12.0.14

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
6.1NVDCVSS:3.1/AV:N/AC:L/PR:N/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')
T1204User Execution

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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