CVE-2026-5112Network attack vector

Unauthenticated stored XSS via unescaped calculation product names

Published May 2, 2026 · Updated May 2, 2026

Stored cross-site scripting in Rocketgenius Gravity Forms 2.10.0 and earlier allows remote attackers to execute scripts via form submissions. The GF_Field_Calculation validate() method ignores the Calculation Product name input, sanitize_entry_value() preserves it, and get_value_entry_detail() concatenates it into admin output without escaping. Execution occurs only when an authenticated administrator with gravityforms_view_entries opens the affected entry detail page.

CVSS severity7.2
High
EPSS probability0.23%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored cross-site scripting in Rocketgenius Gravity Forms 2.10.0 and earlier allows remote attackers to execute scripts via form submissions. The GF_Field_Calculation validate() method ignores the Calculation Product name input, sanitize_entry_value() preserves it, and get_value_entry_detail() concatenates it into admin output without escaping. Execution occurs only when an authenticated administrator with gravityforms_view_entries opens the affected entry detail page.

The record

CVE
CVE-2026-5112
Published
May 2, 2026
Updated
May 2, 2026
Vendor
Rocketgenius
Product
Gravity Forms
Classifications
CWE-79, CAPEC-592, T1059.007
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 2, 2026CVE publishedPublication date reported by the CVE source.
  2. May 2, 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 <=2.10.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Rocketgenius · Gravity Formsversion=0 <=2.10.0

Published CVSS scores

7.2WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:N/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 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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