HOMEVULNERABILITIESCVE-2007-1964
MEDIUM

CVE-2007-1964

NVD-CWE-OtherPublished: April 11, 2007· Updated: Jun 16, 2026

6.0
CVSS v3.1

Official Description

member.php in MyBB (aka MyBulletinBoard), when debug mode is available, allows remote authenticated users to change the password of any account by providing the account's registered e-mail address in a debug request for a do_lostpw action, which prints the change password verification code in the debug output.

NVD Source

Technical Analysis

CVE-2007-1964 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityM
Privileges Req.
User Interaction
Scope
Impact
ConfidentialityP
IntegrityP
AvailabilityP
AV:N/AC:M/Au:S/C:P/I:P/A:P

Affected Vendors & Products

mybb1 product(s)
mybb
mybulletinboard1 product(s)
mybulletinboard
Source: NVD CPE · 2 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
External links open in a new tab. Always verify in a controlled environment before use.

All References (6)

Quick Facts

CVE IDCVE-2007-1964
CVSS Score6.0 / 10
SeverityMEDIUM
CISA KEVNo
Affected2 vendor(s)
PublishedApr 11, 2007

Related CVEs (NVD-CWE-Other)

Recommended Actions

  • Apply vendor patches immediately
  • Monitor CVE-2007-1964 in threat intel feeds
  • Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.