CVE-2024-46606Public exploitNetwork attack vector

Stored script execution via HTML-enabled photo descriptions

Published Oct 16, 2024 · Updated Jul 5, 2026

Stored XSS in Piwigo 14.5.0 allows remote authenticated users to execute scripts through a photo Description field. The photo-editing path stores HTML or JavaScript in the description, and gallery rendering returns that content without neutralizing executable markup. Administrator access is required to set the field, HTML descriptions are enabled by default, and execution requires another user to view the affected photo.

CVSS severity5.4
Medium
EPSS probability0.37%
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 Piwigo 14.5.0 allows remote authenticated users to execute scripts through a photo Description field. The photo-editing path stores HTML or JavaScript in the description, and gallery rendering returns that content without neutralizing executable markup. Administrator access is required to set the field, HTML descriptions are enabled by default, and execution requires another user to view the affected photo.

The record

CVE
CVE-2024-46606
Published
Oct 16, 2024
Updated
Jul 5, 2026
Vendor
Piwigo
Product
Piwigo
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 16, 2024CVE publishedPublication date reported by the CVE source.
  2. Jul 5, 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=14.5.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Piwigo · Piwigoversion=14.5.0

Published CVSS scores

5.4CISA-ADPCVSS: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.

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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 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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