CVE-2024-1664Public exploitNetwork attack vector

Stored XSS via unescaped Class setting

Published Apr 9, 2024 · Updated Oct 27, 2024

Stored XSS in Responsive Gallery Grid before 2.3.11 allows remote authenticated users to inject scripts through plugin settings. The General Settings Class field stores an attribute-breaking value without adequate sanitization and renders it without output escaping. Administrator-level access and disabled unfiltered_html, as on multisite, are required; the script executes when a user interacts with the saved field.

CVSS severity6.1
Medium
EPSS probability0.49%
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 Responsive Gallery Grid before 2.3.11 allows remote authenticated users to inject scripts through plugin settings. The General Settings Class field stores an attribute-breaking value without adequate sanitization and renders it without output escaping. Administrator-level access and disabled unfiltered_html, as on multisite, are required; the script executes when a user interacts with the saved field.

The record

CVE
CVE-2024-1664
Published
Apr 9, 2024
Updated
Oct 27, 2024
Vendor
Jules Colle
Product
Responsive Gallery Grid
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Apr 9, 2024CVE publishedPublication date reported by the CVE source.
  2. Oct 27, 2024Record 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 <2.3.11

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Jules Colle · Responsive Gallery Gridversion=0 <2.3.11

Published CVSS scores

6.1CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
4.4WordfenceCVSS:3.1/AV:N/AC:H/PR:H/UI:N/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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

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