CVE Explorer
CVE-2026-4394
The Gravity Forms plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Credit Card field's 'Card Type' sub-field (`input_<id>.4`) in all versions up to, and including, 2.9.30. This is due to the `get_value_entry_detail()` method in the `GF_Field_CreditCard` class outputting the card type value without escaping, combined with `get_value_save_entry()` accepting and storing unsanitized user input for the `input_<id>.4` parameter. The Card Type field is not rendered on the front
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"Gravity Forms","vendor":"Gravity Forms","versions":[{"lessThanOrEqual":"2.9.30","status":"affected","version":"0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:a2264a7e4d5457884951d3fa0eec93431b53352278cc1592507fb1fc9ca1f22f · sha256:ef403440d66d47fa… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"baseScore":6.1,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:a2264a7e4d5457884951d3fa0eec93431b53352278cc1592507fb1fc9ca1f22f · sha256:ef403440d66d47fa… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-79","description":"CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:a2264a7e4d5457884951d3fa0eec93431b53352278cc1592507fb1fc9ca1f22f · sha256:ef403440d66d47fa… · /containers/cna/problemTypes/0/descriptions/0
Source references
6 source assertions{"url":"https://docs.gravityforms.com/gravityforms-change-log/"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:a2264a7e4d5457884951d3fa0eec93431b53352278cc1592507fb1fc9ca1f22f · sha256:ef403440d66d47fa… · /containers/cna/references/5
{"url":"https://plugins.trac.wordpress.org/browser/gravityforms/tags/2.9.25/includes/fields/class-gf-field-creditcard.php#L516"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:a2264a7e4d5457884951d3fa0eec93431b53352278cc1592507fb1fc9ca1f22f · sha256:ef403440d66d47fa… · /containers/cna/references/2
{"url":"https://plugins.trac.wordpress.org/browser/gravityforms/tags/2.9.25/includes/fields/class-gf-field-creditcard.php#L577"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:a2264a7e4d5457884951d3fa0eec93431b53352278cc1592507fb1fc9ca1f22f · sha256:ef403440d66d47fa… · /containers/cna/references/4
{"url":"https://plugins.trac.wordpress.org/browser/gravityforms/trunk/includes/fields/class-gf-field-creditcard.php#L516"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:a2264a7e4d5457884951d3fa0eec93431b53352278cc1592507fb1fc9ca1f22f · sha256:ef403440d66d47fa… · /containers/cna/references/1
{"url":"https://plugins.trac.wordpress.org/browser/gravityforms/trunk/includes/fields/class-gf-field-creditcard.php#L577"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:a2264a7e4d5457884951d3fa0eec93431b53352278cc1592507fb1fc9ca1f22f · sha256:ef403440d66d47fa… · /containers/cna/references/3
{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/6f38d7b7-6df6-47a2-a9ba-87ef1f039e44?source=cve"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:a2264a7e4d5457884951d3fa0eec93431b53352278cc1592507fb1fc9ca1f22f · sha256:ef403440d66d47fa… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.