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Bit integrations <= 2.8.7 — Unauthenticated Server-Side Request Forgery via Form Field Upload Mapping

CVE-2026-11989Published · Updated

Action summary

Affected: ≤2.8.7Update to 2.8.8 or newer

All remediation steps
Watch plugin
Severity
Medium6.5
CVSS
6.5
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
What does this vector mean?
AV:N Attack vector
Network
AC:L Attack complexity
Low
PR:N Privileges required
None
UI:N User interaction
None
S:U Scope
Unchanged
C:L Confidentiality
Low
I:L Integrity
Low
A:N Availability
None
Weakness
CWE-918 SSRF
Required access
No account needed
Exploit prediction (EPSS)
No score
CISA KEV
Not listed
On this page8

Am I affected?

Bit integrations – Form Integration, Webhook, Spreadsheets, CRM, LMS & Email Automation bit-integrations

  1. Affected≤ 2.8.7
  2. Patched in2.8.8

Update to 2.8.8 or newer.

You are affected if you run ≤ 2.8.7. Version 2.8.8 and later are not affected by this issue.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Bit integrations – Form Integration, Webhook, Spreadsheets, CRM, LMS & Email Automation.
  • No admin access? Run a passive check of your site. It reads public files only.
  • No account is needed to exploit this. Treat any exposed site on an affected version as at risk.

What to do

  1. Update to version 2.8.8, or a newer patched version
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch Bit integrations – Form Integration, Webhook, Spreadsheets, CRM, LMS & Email Automation to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to Lucius-log.

The Bit integrations – Form Integration, Webhook, Spreadsheets, CRM, LMS & Email Automation plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 2.8.7 via the upload_attachment. This makes it possible for unauthenticated attackers to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services. Exploitation requires a form integration to be configured with a field mapped to a WooCommerce product image, product gallery, downloadable files, or Google Contacts attachment field, which is a default use case for these integrations.

Exploits & references

Proof-of-concept & detection

No public proof-of-concept or detection template is known for this vulnerability.

Advisories & patches

More in Bit integrations – Form Integration, Webhook, Spreadsheets, CRM, LMS & Email Automation

All 5
More vulnerabilities in Bit integrations – Form Integration, Webhook, Spreadsheets, CRM, LMS & Email Automation
SeverityVulnerabilityCVEPublished
High7.5Unauthenticated Privilege Escalation via Identity-Confused Log Re-execution to Account Takeover via Log Re-execution of Anonymous-Captured Field Data
≤2.10.6Update to 2.10.7
CVE-2026-104749
High7.2Unauthenticated Stored Cross-Site Scripting via 'notification_content' Field via Public Bit Assist Webhook Callback
≤2.10.6Update to 2.10.7
CVE-2026-102007
High7.5Unauthenticated Arbitrary File Read via Optional CF7 File Field
≤2.9.0Update to 2.9.1
CVE-2026-15006
High7.2Open Redirect
≤2.4.10Update to 2.5.0
CVE-2025-30884

Same weakness (SSRF)

All SSRF
Other SSRF vulnerabilities
SeverityVulnerabilityCVEPublished
High7.2Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header
EZ SQL Reports Shortcode Widget and DB Backup≤5.25.25Update to 5.26.45
CVE-2026-120688
Critical9.8Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission
Chatterbug Forms – Fast, Flexible WordPress Form Builder≤1.0.2Update to 1.1
CVE-2026-125055
Critical9.8Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter
ELEX WordPress HelpDesk & Customer Ticketing System≤3.3.9Update to 3.4.0
CVE-2026-119077
Medium5.3Unauthenticated Sensitive Information Exposure in 'search' Parameter
Customer Reviews for WooCommerce≤5.127.0Update to 5.128.0
CVE-2026-121518

Timeline

  1. CVE published

    Severity medium, CVSS 6.5

  2. Record last updated

Sources & licenses

Wordfence record
Vulnerability data
Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
CVE® identifiers
Copyright 1999-2026 The MITRE Corporation. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
CVSS / CWE
National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
VulnCrest content
Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.

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