VulnerabilityModified
CVE-2001-1521
Cross-site scripting (XSS) vulnerability in user.php in PostNuke 0.64 allows remote attackers to inject arbitrary web script or HTML via the uname parameter.
LOW 2.6EPSS 1.17%
Does this matter?
Lower severity and a low EPSS score (1.17%). Track it; it rarely justifies an emergency change on its own.
Description
Cross-site scripting (XSS) vulnerability in user.php in PostNuke 0.64 allows remote attackers to inject arbitrary web script or HTML via the uname parameter.
- CVSS 2.0
- 2.6 LOWAV:N/AC:H/Au:N/C:N/I:P/A:N
- EPSS
- 1.17% probability · 67th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Affected
- postnuke software foundation/postnuke
- Source
- cve@mitre.org
EPSS 1.2% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://online.securityfocus.com/archive/1/245691
- http://online.securityfocus.com/archive/82/243545
- http://www.iss.net/security_center/static/7654.php
- http://www.securityfocus.com/bid/3609
- http://online.securityfocus.com/archive/1/245691
- http://online.securityfocus.com/archive/82/243545
- http://www.iss.net/security_center/static/7654.php
- http://www.securityfocus.com/bid/3609
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.