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CVE-2011-1722

21
FAUCET Score

CVE-2011-1722 describes multiple SQL injection vulnerabilities in the WEC Discussion Forum (wec_discussion) extension for TYPO3, affecting versions 2.1.0 and earlier. This allows remote attackers to execute arbitrary SQL commands through unspecified vectors. With a CVSS score of 7.5, this vulnerability is considered highly severe due to its network-based attack vector, low attack complexity, and potential for partial compromise of confidentiality, integrity, and availability. While it was exploited in the wild in April 2011, there is no public exploit code available, and it currently shows minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.1.0CPE matchmatch criteria
cpe:2.3:a:webempoweredchurch:wec_discussion:*:*:*:*:*:*:*:*
1.6.0CPE matchmatch criteria
cpe:2.3:a:webempoweredchurch:wec_discussion:1.6.0:*:*:*:*:*:*:*
1.6.1CPE matchmatch criteria
cpe:2.3:a:webempoweredchurch:wec_discussion:1.6.1:*:*:*:*:*:*:*
1.6.2CPE matchmatch criteria
cpe:2.3:a:webempoweredchurch:wec_discussion:1.6.2:*:*:*:*:*:*:*
1.6.3CPE matchmatch criteria
cpe:2.3:a:webempoweredchurch:wec_discussion:1.6.3:*:*:*:*:*:*:*

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
1.30%
Probability of exploitation in next 30 days
EPSS Percentile
67.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0130 is in the 47th percentile among its peer group of 51,506 CVEs.

Social Chatter

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

osvdb.org / 71674
secunia.com / advisories/44055
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/66619
typo3.org / extensions/repository/view/wec_discussion/2.1.1
Vendor Advisory
typo3.org / teams/security/security-bulletins/typo3-sa-2011-003
Vendor Advisory
securityfocus.com / bid/47257
vupen.com / english/advisories/2011/0896
Vendor Advisory