CVE-2024-51881Network attack vector

Contributor-level browser script execution via undisclosed shortcode handling

Published Nov 19, 2024 · Updated Apr 28, 2026

Cross-site scripting in Beautimour Be Shortcodes 1.0.0 and earlier allows remote authenticated users to execute script in visitors' browsers. Public advisories disagree on whether the flaw is DOM-based or stored and do not identify the affected shortcode, source file, or client-side DOM operation. Contributor-level access is required to inject content, and execution occurs when another user opens the affected page, exposing that user's session to script actions.

CVSS severity6.5
Medium
EPSS probability0.33%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site scripting in Beautimour Be Shortcodes 1.0.0 and earlier allows remote authenticated users to execute script in visitors' browsers. Public advisories disagree on whether the flaw is DOM-based or stored and do not identify the affected shortcode, source file, or client-side DOM operation. Contributor-level access is required to inject content, and execution occurs when another user opens the affected page, exposing that user's session to script actions.

The record

CVE
CVE-2024-51881
Published
Nov 19, 2024
Updated
Apr 28, 2026
Vendor
Beautimour
Product
Be Shortcodes
Classifications
CWE-79, CAPEC-588, T1189
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 19, 2024CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 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 <=1.0.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Beautimour · Be Shortcodesversion=0 <=1.0.0

Published CVSS scores

6.5PatchstackCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

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')
CAPEC-588DOM-Based XSS
T1189Drive-by Compromise

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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