1Panel-dev CordysCRM before 1.9.6 contains an authorization bypass vulnerability in CustomerContactController.get that
Source GCVE Database
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
Thin evidence
One scorer or none| CNA (VulnCheck) | CVSS 4.0 | 5.3 |
|---|---|---|
| CNA (VulnCheck) | CVSS 3.1 | 4.3 |
- 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:NExploitation evidence
Disclosed: evidence found.
CVE published 11 Nov 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by 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
| Product | Affected | Fixed in |
|---|---|---|
| 1Panel-devCordysCRM | Affected
| Fixed in
|
GitHubCordysCRMpkg:github/CordysCRMOther threats | Affected
| Fixed in
|
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
- nvd.nist.gov/vuln/detail/CVE-2026-126496 (opens in a new tab)
- github.com/1Panel-dev/CordysCRM/issues/3891 (opens in a new tab)
- github.com/1Panel-dev/CordysCRM/commit/a48c6587216810bfad20b398585a51c41842184e (opens in a new tab)
- github.com/1Panel-dev/CordysCRM (opens in a new tab)
- github.com/1Panel-dev/CordysCRM/blob/v1.9.5/backend/crm/src/main/java/cn/cordys/crm/customer/controller/CustomerContactController.java (opens in a new tab)
- github.com/1Panel-dev/CordysCRM/blob/v1.9.5/backend/crm/src/main/java/cn/cordys/crm/customer/service/CustomerContactService.java (opens in a new tab)
- github.com/1Panel-dev/CordysCRM/releases/tag/v1.9.6 (opens in a new tab)
- vulncheck.com/advisories/1panel-dev-cordyscrm-before-1.9.6-authorization-bypass-via-account-contact-get-id (opens in a new tab)