CVE-2024-11273Public exploitNetwork attack vector

Stored XSS via unsanitized Subtext setting

Published Mar 25, 2025 · Updated Mar 25, 2025

Stored XSS in Pirate Forms before 2.6.0 allows remote authenticated users with administrative access to execute scripts in visitors' browsers. The Strings settings page stores the Subtext field without sanitizing it and renders that value in posts without output escaping. Exploitation requires access to plugin settings and matters when unfiltered_html is disabled, including multisite deployments; any user who views the affected post runs the injected script.

CVSS severity6.1
Medium
EPSS probability0.27%
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 Pirate Forms before 2.6.0 allows remote authenticated users with administrative access to execute scripts in visitors' browsers. The Strings settings page stores the Subtext field without sanitizing it and renders that value in posts without output escaping. Exploitation requires access to plugin settings and matters when unfiltered_html is disabled, including multisite deployments; any user who views the affected post runs the injected script.

The record

CVE
CVE-2024-11273
Published
Mar 25, 2025
Updated
Mar 25, 2025
Vendor
WPForms
Product
Pirate Forms
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Mar 25, 2025CVE publishedPublication date reported by the CVE source.
  2. Mar 25, 2025Record 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 <2.6.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

WPForms · Pirate Formsversion=0 <2.6.0

Published CVSS scores

6.1CISA-ADPCVSS: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.

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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')
T1059.007Command and Scripting Interpreter: JavaScript

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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