CVE-2024-8505Network attack vector

Contributor-level stored XSS via unescaped button label

Published Oct 2, 2024 · Updated Apr 8, 2026

Stored XSS in ConnektHQ Ajax Load More 7.1.2 and earlier allows remote authenticated users to inject scripts via button_label. The shortcode renderer accepts the button_label value and places it into generated page markup without sufficient sanitization or output escaping. Contributor-level access is sufficient; the script runs in another user's browser when that user opens the affected page, enabling page-content modification and access to browser-visible data.

CVSS severity5.4
Medium
EPSS probability0.39%
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 ConnektHQ Ajax Load More 7.1.2 and earlier allows remote authenticated users to inject scripts via button_label. The shortcode renderer accepts the button_label value and places it into generated page markup without sufficient sanitization or output escaping. Contributor-level access is sufficient; the script runs in another user's browser when that user opens the affected page, enabling page-content modification and access to browser-visible data.

The record

CVE
CVE-2024-8505
Published
Oct 2, 2024
Updated
Apr 8, 2026
Vendor
ConnektHQ
Product
Ajax Load More
Classifications
CWE-79, CWE-87, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 2, 2024CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 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=0 <=7.1.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

ConnektHQ · Ajax Load Moreversion=0 <=7.1.2
Connekt Media · Ajax Load Moreversion=0 <=7.1.2

Published CVSS scores

6.4WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
5.4NIST NVDCVSS: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.

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 exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-87Improper Neutralization of Alternate XSS Syntax
T1059.007JavaScript/JScript

Public exploit references

No public exploit references are available in this record.

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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