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Fencer Vulns
medium 4.3

CVE-2006-4881 json

Multiple cross-site scripting (XSS) vulnerabilities in David Bennett PHP-Post (PHPp) 1.0 and earlier allow remote attackers to inject arbit…

published 2006-09-19 20 y ago modified 2026-06-16 4 mo ago also EUVD-2006-4868

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
4.9%
EPSS 4.9% chance of exploitation in 30 days, percentile 92%
public exploits
1
Exploit-DB

Summary

Multiple cross-site scripting (XSS) vulnerabilities in David Bennett PHP-Post (PHPp) 1.0 and earlier allow remote attackers to inject arbitrary web script or HTML via (1) the replyuser parameter in (a) pm.php; (2) the txt_jumpto parameter in (b) dropdown.php; the (3) txt_error and (4) txt_templatenotexist parameters in (c) template.php; the (5) split parameter in certain files, as demonstrated by (d) editprofile.php, (e) search.php, (f) index.php, and (g) pm.php; and the (6) txt_login parameter in (h) loginline.php; and allow remote authenticated users to inject arbitrary web script or HTML via the (7) txt_logout parameter in (i) loginline.php.

Timeline

  1. First public exploit (EDB-28592)
  2. Published

Exploit prediction

4.91% chance of exploitation in the next 30 days, higher than 92% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-28592 PHP-post Web Forum 0.x.1.0 - 'pm.php?replyuser' Cross-Site Scripting webapps, 2006-09-16

CVSS scores

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

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.