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Fencer Vulns
medium 4.3

CVE-2005-1832 json

Multiple cross-site scripting (XSS) vulnerabilities in MyBulletinBoard (MyBB) 1.00 RC4 and earlier allow remote attackers to execute arbitr…

published 2005-05-31 21 y ago modified 2026-06-16 4 mo ago also EUVD-2005-1834

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.3%
EPSS 1.3% chance of exploitation in 30 days, percentile 70%
public exploits
0
none known

Summary

Multiple cross-site scripting (XSS) vulnerabilities in MyBulletinBoard (MyBB) 1.00 RC4 and earlier allow remote attackers to execute arbitrary web script or HTML via the (1) forums, (2) version, or (3) limit parameter to misc.php, (4) page or (5) datecut parameter to forumdisplay.php, (6) username, (7) email, or (8) email2 parameter to member.php, (9) page or (10) usersearch parameter to memberlist.php, (11) pid or (12) tid parameter to showthread.php, or (13) tid parameter to printthread.php.

Patch / fix

Exploit prediction

1.27% chance of exploitation in the next 30 days, higher than 70% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • secunia.com http://secunia.com/advisories/15552 referenced PoC, tagged "exploit" by a source, unverified
  • mybboard.com http://www.mybboard.com/community/showthread.php?tid=2559 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

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.