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Fencer Vulns
medium 4.3

CVE-2008-5591 json

Cross-site scripting (XSS) vulnerability in login.asp in Nightfall Personal Diary 1.0 allows remote attackers to inject arbitrary web scrip…

published 2008-12-16 17 y ago modified 2026-06-16 4 mo ago also EUVD-2008-5566

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.6%
EPSS 1.6% chance of exploitation in 30 days, percentile 75%
public exploits
1
Exploit-DB

Summary

Cross-site scripting (XSS) vulnerability in login.asp in Nightfall Personal Diary 1.0 allows remote attackers to inject arbitrary web script or HTML via the username parameter and possibly other "login fields." NOTE: some of these details are obtained from third party information.

Timeline

  1. First public exploit (EDB-7351)
  2. Published

Exploit prediction

1.57% chance of exploitation in the next 30 days, higher than 75% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-7351 nightfall personal diary 1.0 - Cross-Site Scripting / File Disclosure webapps, 2008-12-05

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

Sources

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.