Which versions of PHP are affected by CVE-2025-2220?

Organizations using Odyssey CMS should be aware of moderate risk from CVE-2025-2220 rated CVSS 4.8. Exploitation could compromise the security of affected deployments.

Is there a public PoC exploit available for CVE-2025-2220?

Yes, a public proof-of-concept exploit is available for CVE-2025-2220. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate CVE-2025-2220?

Within 30 days: Identify affected systems running Odyssey CMS and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

PHP CVE-2025-2220

Q: What is the CVSS score of CVE-2025-2220?

CVE-2025-2220 has a CVSS 4.0 base score of 4.8 (Medium). CVSS vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X. EPSS exploitation probability: 0.0%.

MEDIUM

Key Management Errors (CWE-320)

2025-03-12 cna@vuldb.com

Information Disclosure PHP Odyssey Cms

4.8

CVSS 4.0 · NVD

Severity by source

NVD PRIMARY

4.8 MEDIUM

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:31 vuln.today

PoC Detected

Mar 25, 2025 - 17:15 vuln.today

Public exploit code

CVE Published

Mar 12, 2025 - 02:15 nvd

MEDIUM 4.8

DescriptionCVE.org

A vulnerability was found in Odyssey CMS up to 10.34. It has been classified as problematic. Affected is an unknown function of the file /modules/odyssey_contact_form/odyssey_contact_form.php of the component reCAPTCHA Handler. The manipulation of the argument g-recaptcha-response leads to key management error. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

AnalysisAI

A vulnerability was found in Odyssey CMS up to 10.34. Rated medium severity (CVSS 4.8), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-320. A vulnerability was found in Odyssey CMS up to 10.34. It has been classified as problematic. Affected is an unknown function of the file /modules/odyssey_contact_form/odyssey_contact_form.php of the component reCAPTCHA Handler. The manipulation of the argument g-recaptcha-response leads to key management error. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way. Affected products include: Odysseyautomation Odyssey Cms. Version information: up to 10.34..

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.