CVE-2024-6850Public exploitNetwork attack vector

Stored XSS via unsanitized Hero Carousel spacing fields

Published Sep 13, 2024 · Updated Sep 13, 2024

Stored XSS in Carousel Slider before 2.2.4 allows remote authenticated users to execute scripts when an administrator views a slider. The Hero Carousel slide editor stores the Spacing/Gutter and Description of Spacing/Gutter values without sanitizing and escaping injected event-handler markup. Editor-level access is sufficient even when unfiltered_html is disabled, and execution requires an administrator to interact with the rendered slider.

CVSS severity4.8
Medium
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 Carousel Slider before 2.2.4 allows remote authenticated users to execute scripts when an administrator views a slider. The Hero Carousel slide editor stores the Spacing/Gutter and Description of Spacing/Gutter values without sanitizing and escaping injected event-handler markup. Editor-level access is sufficient even when unfiltered_html is disabled, and execution requires an administrator to interact with the rendered slider.

The record

CVE
CVE-2024-6850
Published
Sep 13, 2024
Updated
Sep 13, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-79, T1203
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 13, 2024CVE publishedPublication date reported by the CVE source.
  2. Sep 13, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

4.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
4.8NVDCVSS:3.1/AV:N/AC:L/PR:H/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 exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1203Exploitation for Client Execution

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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