CVE-2021-25044Public exploitNetwork attack vector

Script execution via unescaped shortcode parameter

Published Oct 10, 2022 · Updated Aug 3, 2024

Reflected XSS in Premium Themes Cryptocurrency Pricing list and Ticker 1.5 and earlier allows remote attackers to execute script in a victim's browser. The shortcode page returns the ccpw_setpage URL parameter without sanitizing or escaping it, so crafted markup enters the rendered response. Exploitation requires a page embedding the ccpw_currencies_with_price shortcode and user interaction with a crafted link; script executes with the victim's site privileges.

CVSS severity6.1
Medium
EPSS probability0.53%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reflected XSS in Premium Themes Cryptocurrency Pricing list and Ticker 1.5 and earlier allows remote attackers to execute script in a victim's browser. The shortcode page returns the ccpw_setpage URL parameter without sanitizing or escaping it, so crafted markup enters the rendered response. Exploitation requires a page embedding the ccpw_currencies_with_price shortcode and user interaction with a crafted link; script executes with the victim's site privileges.

The record

CVE
CVE-2021-25044
Published
Oct 10, 2022
Updated
Aug 3, 2024
Vendor
Premium Themes
Product
Cryptocurrency Pricing list and Ticker
Classifications
CWE-79, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 10, 2022CVE 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

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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=1.5 <=1.5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Premium Themes · Cryptocurrency Pricing list and Tickerversion=1.5 <=1.5

Published CVSS scores

6.1INCIBE-CERTCVSS:3.1/AV:N/AC:L/PR:N/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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1189Drive-by Compromise

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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