CVE-2023-3650Public exploitNetwork attack vector

Stored XSS via unsanitized menu link

Published Aug 7, 2023 · Updated Oct 15, 2024

Stored XSS in Wow-Company Bubble Menu before 3.0.5 allows remote authenticated users to execute JavaScript through a saved menu link. The Add New menu form accepts a javascript URI in its Link field and renders that stored value in the front-end bubble menu without adequate link sanitization. Administrator-level access is required to save the payload, and another user must click the malicious menu item; multisite sites remain exposed when unfiltered_html is disabled.

CVSS severity4.8
Medium
EPSS probability0.72%
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 Wow-Company Bubble Menu before 3.0.5 allows remote authenticated users to execute JavaScript through a saved menu link. The Add New menu form accepts a javascript URI in its Link field and renders that stored value in the front-end bubble menu without adequate link sanitization. Administrator-level access is required to save the payload, and another user must click the malicious menu item; multisite sites remain exposed when unfiltered_html is disabled.

The record

CVE
CVE-2023-3650
Published
Aug 7, 2023
Updated
Oct 15, 2024
Vendor
Wow-Company
Product
Bubble Menu
Classifications
CWE-79, T1204.001
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Aug 7, 2023CVE publishedPublication date reported by the CVE source.
  2. Oct 15, 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 <3.0.5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Wow-Company · Bubble Menuversion=0 <3.0.5

Published CVSS scores

4.8NIST NVDCVSS: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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1204.001User Execution: Malicious Link

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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