CVE-2026-11989Network attack vector

Unauthenticated internal-service access via unvalidated attachment URLs

Published Jun 19, 2026 · Updated Jun 19, 2026

Server-side request forgery in Bit Integrations 2.8.7 and earlier allows remote attackers to reach internal services through attachment fields. The upload_attachment path accepts mapped WooCommerce or Google Contacts attachment URLs and fetches them server-side without restricting their destinations. Exploitation requires an enabled form integration with an attachment-capable field mapping; successful requests can read or modify reachable internal services.

CVSS severity6.5
Medium
EPSS probability0.50%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Server-side request forgery in Bit Integrations 2.8.7 and earlier allows remote attackers to reach internal services through attachment fields. The upload_attachment path accepts mapped WooCommerce or Google Contacts attachment URLs and fetches them server-side without restricting their destinations. Exploitation requires an enabled form integration with an attachment-capable field mapping; successful requests can read or modify reachable internal services.

The record

CVE
CVE-2026-11989
Published
Jun 19, 2026
Updated
Jun 19, 2026
Vendor
Bit Apps
Product
Bit Integrations
Classifications
CWE-918, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 19, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 19, 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 <=2.8.7

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Bit Apps · Bit Integrationsversion=0 <=2.8.7

Published CVSS scores

6.5WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/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.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-918Server-Side Request Forgery (SSRF)
T1190Exploit Public-Facing Application

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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