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CVE-2026-126496VulnerabilityPublished

1Panel-dev CordysCRM before 1.9.6 contains an authorization bypass vulnerability in CustomerContactController.get that

Source GCVE Database

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Authoritative record:CVE-2026-126496· Medium 5.3

Not known to be exploited · CVSS 5.3 Medium : upgrade to 1.9.6 when convenient.

Data as of 11 Nov 2026, 04:37 UTC

CVSS 4.0 base score
5.3Medium
How severe the flaw is on the 0–10 CVSS scale.

Thin evidence

One scorer or none
CVSS scores by source
CNA (VulnCheck)CVSS 4.05.3
CNA (VulnCheck)CVSS 3.14.3
Patch
Available – fixed in 1.9.6
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 11 Nov 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 10 Nov 2026.

What to do

Upgrade CordysCRM to 1.9.6.

Affected software

ProductAffectedFixed in
1Panel-devCordysCRMAffected
  • <1.9.6
Fixed in
  • 1.9.6
GitHubCordysCRMpkg:github/CordysCRMOther threatsAffected
  • <1.9.6
Fixed in
  • 1.9.6

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

AI-suggested

Upgrade 1Panel-dev CordysCRM to version 1.9.6 or later, where the authorization bypass vulnerability is fixed. No other mitigation or workaround is indicated. Patch status is not explicitly confirmed in the input, but the version 1.9.6 is stated as the fixed version, so applying this update remediates the issue.

Description

1Panel-dev CordysCRM versions before 1.9.6 have an authorization bypass vulnerability in the CustomerContactController.get method. This flaw allows authenticated users with ordinary contact or customer read permissions to access contact information of other users without proper organization, owner, or data-scope checks. Exploitation involves sending a GET request to /account/contact/get/{id} with another contact's ID to retrieve sensitive details such as names, phone numbers, owners, departments, linked customers, and custom fields.

References

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