CVE-2024-5279Public exploitNetwork attack vector

Stored XSS via unsanitized renamed filenames

Published May 23, 2024 · Updated Aug 1, 2024

Stored XSS in Qiwen Community Qiwen Netdisk 1.0 through 1.4 allows remote authenticated users to run script via a renamed file. The rename handler stores an HTML event-handler payload in a file name, and directory and shared-file pages render it as active markup. An account is required to rename the file; script runs when another user opens its directory or sharing link, enabling actions in that user's session.

CVSS severity5.3
Medium
EPSS probability0.33%
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 Qiwen Community Qiwen Netdisk 1.0 through 1.4 allows remote authenticated users to run script via a renamed file. The rename handler stores an HTML event-handler payload in a file name, and directory and shared-file pages render it as active markup. An account is required to rename the file; script runs when another user opens its directory or sharing link, enabling actions in that user's session.

The record

CVE
CVE-2024-5279
Published
May 23, 2024
Updated
Aug 1, 2024
Vendor
Qiwen Community
Product
Qiwen Netdisk
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. May 23, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 1, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.0
  2. Affected versionversion=1.1
  3. Affected versionversion=1.2
  4. Affected versionversion=1.3
  5. Affected versionversion=1.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Qiwen Community · Qiwen Netdiskversion=1.0; version=1.1; version=1.2; version=1.3; version=1.4

Published CVSS scores

5.3VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
4.0VulDBAV:N/AC:L/Au:S/C:N/I:P/A:N
3.5VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
3.5VulDBCVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/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 exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007JavaScript/JScript

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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