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Fencer Vulns
medium 5.0

CVE-2005-4688 json

PunBB 1.2.9 does not require password entry when changing the e-mail address in an account's profile, which might allow an attacker to make…

published 2005-12-31 20 y ago modified 2026-06-16 4 mo ago also EUVD-2005-4682

cvss
5.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.9%
EPSS 0.9% chance of exploitation in 30 days, percentile 59%
public exploits
0
none known

Summary

PunBB 1.2.9 does not require password entry when changing the e-mail address in an account's profile, which might allow an attacker to make an address change via a hijacked login session.

Exploit prediction

0.88% chance of exploitation in the next 30 days, higher than 59% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 2.0 5.0 AV:N/AC:L/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.