Free-CRM: Execution After Redirect (EAR)
CVE-2026-3264 is a high-severity execution after redirect (EAR) vulnerability in Free-CRM from Go2ismail, with a CVSS 3.1 base score of 8.8 out of 10. It can be exploited remotely over the network by an attacker with a low-privileged account, without any action from a user. Affected Free-CRM versions: b83c40a90726d5e58f0cc680ffdcaa28a03fb5d1. The record does not name a fixed version, so check the vendor advisory. There is no confirmed exploitation so far. EPSS estimates a 0.48% chance of exploitation within 30 days, which is low compared with other CVEs.
High severity with no evidence of exploitation so far.
What to do
- Check which version of Free-CRM you run against the affected versions below, and install the vendor's latest release.
Affected products and versions
| Vendor | Product | Affected versions | Fixed in |
|---|---|---|---|
| Go2ismail | Free-CRM | b83c40a90726d5e58f0cc680ffdcaa28a03fb5d1 | Not stated |
Version data comes from the organisation that assigned the CVE. Confirm against the vendor advisory before deciding you are unaffected.
How the severity score breaks down
- Attack vector
- NetworkCan be exploited remotely over a network, including the internet.
- Attack complexity
- LowNo special conditions are needed; the attack works reliably.
- Privileges required
- LowA basic user account is enough.
- User interaction
- NoneNo action by a victim is required.
- Scope
- UnchangedImpact stays within the vulnerable component.
- Confidentiality
- HighAll data handled by the component can be read.
- Integrity
- HighData or code can be modified at will.
- Availability
- HighThe component can be taken down completely.
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. Scored by NVD.
| Scoring system | Score | Severity | Scored by |
|---|---|---|---|
| CVSS 4.0 | 2.1 | Low | CNA (vuldb.com) |
| CVSS 3.1 | 6.3 | Medium | CNA (vuldb.com) |
| CVSS 3.1 | 8.8 | High | NVD |
| CVSS 2.0 | 6.5 | Medium | CNA (vuldb.com) |
Official description
A vulnerability was determined in go2ismail Free-CRM up to b83c40a90726d5e58f0cc680ffdcaa28a03fb5d1. Affected by this issue is some unknown functionality of the component Administrative Interface. Executing a manipulation can lead to execution after redirect. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized. This product implements a rolling release for ongoing delivery, which means version information for affected or updated releases is unavailable. The vendor was contacted early about this disclosure but did not respond in any way.
Source: the CVE record as published by its numbering authority, via NVD and CVE.org.
The underlying weakness: Execution After Redirect (EAR)
The web application sends a redirect to another location, but instead of exiting, it executes additional code.
More Execution After Redirect (EAR) vulnerabilities (CWE-698)
Timeline
- CVE record published.
- CISA published its SSVC assessment (exploitation: poc, automatable: no, technical impact: partial).
- Record last changed materially (score, affected products, status or references).
References
Patches and release notes
- github.com/Ghufran2/CVE-Free-CRM-Advisories/blob/main/Free-CRM%20Privilege%20Escalation%20via%20Client-Side%2…Exploit, Mitigation, Third Party Advisory
Third-party and government advisories
- vuldb.com/?id.347987Third Party Advisory, VDB Entry
- vuldb.com/?submit.758337Third Party Advisory, VDB Entry
Other references
- vuldb.com/?ctiid.347987Permissions Required, VDB Entry
Other vulnerabilities in Free-CRM
- 8.8 High severity
Recent Execution After Redirect (EAR) vulnerabilities
- 8.8 High severity
- 8.7 High severity
- 7.5 High severity
- 7.3 High severity
- 9.8 Critical severity
- 9.8 Critical severity
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