What’s Vulnerable › Vulnerabilities

CVE-2026-1244: Forms Bridge <= 4.2.5 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'id' Shortcode Attribute

• Severity: medium (CVSS 6.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-01-28 · updated 2026-06-17
• Weakness: CWE-79

Description

The Forms Bridge – Infinite integrations plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'id' shortcode attribute in the 'financoop_campaign' shortcode in all versions up to, and including, 4.2.5. This is due to insufficient input sanitization and output escaping on the user-supplied 'id' parameter in the forms_bridge_financoop_shortcode_error function. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected products

• codeccoop Forms Bridge – Infinite integrations: through 4.2.5

References

• https://plugins.trac.wordpress.org/browser/forms-bridge/tags/4.2.3/addons/financoop/shortcodes.php#L389
• https://plugins.trac.wordpress.org/browser/forms-bridge/trunk/addons/financoop/shortcodes.php#L389
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3446693%40forms-bridge&new=3446693%40forms-bridge&sfp_email=&sfph_mail=#file1
• https://www.wordfence.com/threat-intel/vulnerabilities/id/3e047822-5766-4e7f-be89-f4a15f0e6d51?source=cve

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