CVE-2024-10545Public exploitNetwork attack vector

Admin-only stored XSS via image title text

Published Feb 25, 2025 · Updated Feb 25, 2025

Stored XSS in NextGEN Gallery before 3.59.9 allows remote authenticated users to execute script through crafted image title text. The gallery image editor stores insufficiently filtered Alt & Title text and emits it when the image View link renders. Administrator-level access is required, and execution occurs only when a user opens the image's View link; multisite remains exposed when unfiltered_html is disabled.

CVSS severity3.5
Low
EPSS probability0.34%
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 NextGEN Gallery before 3.59.9 allows remote authenticated users to execute script through crafted image title text. The gallery image editor stores insufficiently filtered Alt & Title text and emits it when the image View link renders. Administrator-level access is required, and execution occurs only when a user opens the image's View link; multisite remains exposed when unfiltered_html is disabled.

The record

CVE
CVE-2024-10545
Published
Feb 25, 2025
Updated
Feb 25, 2025
Vendor
Sandhills Development, LLC
Product
NextGEN Gallery
Classifications
CWE-79
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Feb 25, 2025CVE publishedPublication date reported by the CVE source.
  2. Feb 25, 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=0 <3.59.9

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Sandhills Development, LLC · NextGEN Galleryversion=0 <3.59.9

Published CVSS scores

3.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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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