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CVE-2009-3342

28
FAUCET Score

CVE-2009-3342 is a SQL injection vulnerability in the AlphaUserPoints component 1.5.2 for Joomla!, specifically within the checkusername.php script, allowing remote attackers to execute arbitrary SQL commands via the username2points parameter. With a CVSS score of 7.5, this vulnerability is considered highly severe due to its low attack complexity, requiring no authentication, and potentially leading to partial compromise of confidentiality, integrity, and availability. While there is no evidence of active exploitation in the wild, exploit code is publicly available on ExploitDB, though it has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
1.5.2CPE matchmatch criteria
cpe:2.3:a:alphaplug:com_alphauserpoints:1.5.2:*:*:*:*:*:*:*

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
0.99%
Probability of exploitation in next 30 days
EPSS Percentile
59.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-9654 · Sep 14, 2009
This CVE's current EPSS score of 0.0099 is in the 34th percentile among its peer group of 51,466 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

exploit-db.com / exploits/9654
securityfocus.com / bid/36383
Exploit
vupen.com / english/advisories/2009/2659
Vendor Advisory