pi-engine/pi · Security
Pi Cross-site Scripting vulnerability
- GHSA ID
- GHSA-9v3w-m552-m6ff
- CVE ID
- CVE-2017-7251
- Severity
- medium
- Published
- Updated
- CVSS
- 6.1 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- CVSS v3
- 6.1 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Description
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.
CWEs
- CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
References
- https://nvd.nist.gov/vuln/detail/CVE-2017-7251 ↗
- https://github.com/pi-engine/pi/issues/1523 ↗
- https://github.com/pi-engine/pi/commit/557cd05b21b4d7fe422f90adcfa0c6e3bea06153 ↗
- https://web.archive.org/web/20210124010656/https://www.securityfocus.com/bid/97061/ ↗
- https://github.com/advisories/GHSA-9v3w-m552-m6ff ↗