Read the docs
TI-2017-04935 Aliases CVE-2017-7251GHSA-9v3w-m552-m6ff

A Cross-Site Scripting (XSS) was discovered in pi-engine/pi 2.5.0.

Priority LOW 29CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-79.

Summary

A Cross-Site Scripting (XSS) was discovered in pi-engine/pi 2.5.0. The vulnerability exists due to insufficient filtration of user-supplied data (preview) passed to the "pi-develop/www/script/editor/markitup/preview/markdown.php" URL. An attacker could execute arbitrary HTML and script code in a browser in the context of the vulnerable website.

Why it matters now

EPSS 0.0098 62nd percentileScored 2026-11-07
Fix Fixed pi/pi (Packagist): 2.6.0-alpha1

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
—pi/pi (Packagist)before 2.6.0-alpha12.6.0-alpha1Patch availableGHSA-9v3w-m552-m6ff
  • — Vendor— Affected all versions Fixed in — No fix listed CNA
  • pi/pi (Packagist) Vendor— Affected before 2.6.0-alpha1 Fixed in 2.6.0-alpha1 Patch available GHSA-9v3w-m552-m6ff

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:piengine:pi:*:*:*:*:*:*:*:*up to 2.5.0VulnerablePiengine
  • cpe:2.3:a:piengine:pi:*:*:*:*:*:*:*:* Versions up to 2.5.0 Vulnerable ·Piengine

Remediation

  • Fix · GHSA-9v3w-m552-m6ff pi/pi (Packagist) Fixed in 2.6.0-alpha1 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2017-7251
  2. 2026-10-03 Alias added: GHSA-9v3w-m552-m6ff

References

Patch 1

Advisory 1

Other 3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences