CVE-2026-8901 json
Integration for Freshsales <= 1.0.15 - Unauthenticated Stored Cross-Site Scripting via Form Submission Data
published 2026-06-06 5 mo ago modified 2026-07-23 3 mo ago also EUVD-2026-34941
- cvss
- 7.2
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 24%
- public exploits
- 0
- none known
Summary
The Integration for Freshsales – Contact Form 7, WPForms, Elementor, Gravity Forms and More plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Form Submission Data in all versions up to, and including, 1.0.15 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The injected payload only executes when a CRM API call fails for the submitted form and an administrator subsequently views the error log details modal in the WordPress admin panel.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 5 mo ago
Exploit prediction
0.31% chance of exploitation in the next 30 days, higher than 24% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.2 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N |
Affected products
- plugcrux Integration for Freshsales – Contact Form 7, WPForms, Elementor, Gravity Forms and More
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
- Technology feeds
References
- wordfence.com /threat-intel/vulnerabilities/id/a4c8cf71-e9b0-4241-b975-f52aeb823318?source=cve
- plugins.trac.wordpress.org /browser/crm-integration-freshworks-any-form/tags/1.0.15/assets/js/error-log.js#L84
- plugins.trac.wordpress.org /browser/crm-integration-freshworks-any-form/tags/1.0.15/src/forms/submit-action.php#L555
- plugins.trac.wordpress.org /browser/crm-integration-freshworks-any-form/tags/1.0.15/src/db/fw-error-log.php#L75
- plugins.trac.wordpress.org /browser/crm-integration-freshworks-any-form/tags/1.0.15/src/product/fw-errorlog-action.php#L178
- plugins.trac.wordpress.org /browser/crm-integration-freshworks-any-form/tags/1.0.14/assets/js/error-log.js#L84
- plugins.trac.wordpress.org /browser/crm-integration-freshworks-any-form/tags/1.0.14/src/forms/submit-action.php#L555
- plugins.trac.wordpress.org /browser/crm-integration-freshworks-any-form/tags/1.0.14/src/db/fw-error-log.php#L75
- plugins.trac.wordpress.org /browser/crm-integration-freshworks-any-form/tags/1.0.14/src/product/fw-errorlog-action.php#L178
- plugins.trac.wordpress.org /changeset?sfp_email=&sfph_mail=&reponame=&old=3552999%40crm-integration-freshworks-any-form&new=3552999%40crm
Sources
- CVE List CVE-2026-8901
- NVD CVE-2026-8901
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.