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CVE-2014-9240

29
FAUCET Score

CVE-2014-9240 describes a critical SQL injection vulnerability in MyBB (MyBulletinBoard) versions 1.8.x prior to 1.8.2. This flaw allows unauthenticated remote attackers to execute arbitrary SQL commands by manipulating the question_id parameter during a do_register action in member.php. With a CVSS score of 7.5, this vulnerability is considered highly severe due to its low attack complexity and potential for complete compromise of confidentiality, integrity, and availability. While there is no evidence of active exploitation in the wild or readily available Metasploit/Nuclei modules, an ExploitDB entry (EDB-35224) indicates the existence of proof-of-concept code, though community discussion and media coverage are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
1.8.0CPE matchmatch criteria
cpe:2.3:a:mybb:mybb:1.8.0:*:*:*:*:*:*:*
1.8.1CPE matchmatch criteria
cpe:2.3:a:mybb:mybb:1.8.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

AV:N/AC:L/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
3.48%
Probability of exploitation in next 30 days
EPSS Percentile
87.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-35224 · Nov 13, 2014
This CVE's current EPSS score of 0.0348 is in the 78th percentile among its peer group of 51,506 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

blog.mybb.com / 2014/11/13/mybb-1-8-2-released-security-release
PatchVendor Advisory
packetstormsecurity.com / files/129109/MyBB-1.8.1-Cross-Site-Scripting-SQL-Injection.html
Exploit