CVE-2024-12118Network attack vector

Contributor-level stored XSS via unsafe HTML tag

Published Jan 23, 2025 · Updated Apr 8, 2026

Stored cross-site scripting in StellarWP The Events Calendar 6.9.0 and earlier allows remote authenticated users to inject browser scripts. The Elementor Event Calendar Link widget renders its html_tag attribute as an HTML element name without sufficient sanitization and output escaping. Contributor-level access is required to save the malicious widget value; script execution occurs when a user opens the affected page.

CVSS severity6.4
Medium
EPSS probability0.29%
Next 30 days · Sep 17, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored cross-site scripting in StellarWP The Events Calendar 6.9.0 and earlier allows remote authenticated users to inject browser scripts. The Elementor Event Calendar Link widget renders its html_tag attribute as an HTML element name without sufficient sanitization and output escaping. Contributor-level access is required to save the malicious widget value; script execution occurs when a user opens the affected page.

The record

CVE
CVE-2024-12118
Published
Jan 23, 2025
Updated
Apr 8, 2026
Vendor
Liquid Web
Product
The Events Calendar
Classifications
CWE-79, CAPEC-592, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 23, 2025CVE 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 <=6.9.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Liquid Web · The Events Calendarversion=0 <=6.9.0

Published CVSS scores

6.4WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
5.4NVDCVSS: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 11, 2026Sep 17, 2026
Latest reporting daySep 17, 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-592Stored XSS
T1059.007Command and Scripting Interpreter: JavaScript

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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