Cross-site scripting (XSS) vulnerability in PSCS VPOP3 Web Mail server 2.0e and 2.0f allows remote attackers to inject arbitrary web script…

published 2003-12-31 22 y ago modified 2026-06-16 4 mo ago also EUVD-2003-1512

cvss: 4.3; version 2.0, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 1.5%; EPSS 1.5% chance of exploitation in 30 days, percentile 73%
public exploits: 1; Exploit-DB

Cross-site scripting (XSS) vulnerability in PSCS VPOP3 Web Mail server 2.0e and 2.0f allows remote attackers to inject arbitrary web script or HTML via the redirect parameter to the admin/index.html page.

Timeline

2003-10-22 First public exploit (EDB-23271)
2003-12-31 Published

Exploit prediction

1.47% chance of exploitation in the next 30 days, higher than 73% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

EDB-23271 PSCS VPOP3 2.0 Email Server WebAdmin - Cross-Site Scripting remote, 2003-10-22
securityfocus.com http://www.securityfocus.com/bid/8869 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
NVD	2.0	4.3	AV:N/AC:M/Au:N/C:N/I:P/A:N

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

securityfocus.com /bid/8869
vdb-entry, exploit
securiteam.com /windowsntfocus/6S00S008KW.html
pscs.co.uk /products/vpop3/whatsnew.html
exchange.xforce.ibmcloud.com /vulnerabilities/13459
vdb-entry

Sources

CVE List CVE-2003-1522
NVD CVE-2003-1522

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary