CVE-2021-24265Network attack vector

Site takeover via unenforced HTML tag selection

Published May 5, 2021 · Updated Aug 3, 2024

Stored XSS in Apollo13Themes Rife Elementor Extensions & Templates before 1.1.6 allows remote authenticated users to inject JavaScript. The affected widget accepts a client-modified HTML tag without server-side enforcement and emits the supplied tag and content when rendering. Contributor access is sufficient to store the payload; execution requires another user to view, edit, or preview the post, and an administrator victim permits site takeover.

CVSS severity5.4
Medium
EPSS probability0.56%
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 Apollo13Themes Rife Elementor Extensions & Templates before 1.1.6 allows remote authenticated users to inject JavaScript. The affected widget accepts a client-modified HTML tag without server-side enforcement and emits the supplied tag and content when rendering. Contributor access is sufficient to store the payload; execution requires another user to view, edit, or preview the post, and an administrator victim permits site takeover.

The record

CVE
CVE-2021-24265
Published
May 5, 2021
Updated
Aug 3, 2024
Vendor
Apollo13Themes
Product
Rife Extensions & Templates for Elementor
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. May 5, 2021CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.1.6 <1.1.6

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Apollo13Themes · Rife Extensions & Templates for Elementorversion=1.1.6 <1.1.6

Published CVSS scores

3.5NIST NVDAV:N/AC:M/Au:S/C:N/I:P/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')
T1059.007Command and Scripting Interpreter: JavaScript/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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