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Fencer Vulns
high 7.5

CVE-2005-1833 json

Multiple SQL injection vulnerabilities in MyBulletinBoard (MyBB) 1.00 RC4 allow remote attackers to execute arbitrary SQL commands via the…

published 2005-05-31 21 y ago modified 2026-06-16 4 mo ago also EUVD-2005-1835

cvss
7.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.4%
EPSS 2.4% chance of exploitation in 30 days, percentile 84%
public exploits
1
Exploit-DB

Summary

Multiple SQL injection vulnerabilities in MyBulletinBoard (MyBB) 1.00 RC4 allow remote attackers to execute arbitrary SQL commands via the (1) eid parameter to calendar.php, (2) idsql parameter to online.php, (3) usersearch parameter to memberlist.php, (4) pid parameter to editpost.php, (5) fid parameter to forumdisplay.php, (6) tid parameter to newreply.php, (7) sid parameter to search.php, (8) tid or (9) pid parameter to showthread.php, (10) tid parameter to usercp2.php, (11) tid parameter to printthread.php, or (12) pid parameter to reputation.php.

Patch / fix

Timeline

  1. First public exploit (EDB-1022)
  2. Published

Exploit prediction

2.45% chance of exploitation in the next 30 days, higher than 84% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-1022 MyBulletinBoard (MyBB) 1.00 RC4 - 'calendar.php' SQL Injection webapps, 2005-05-31
  • 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 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

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.