What it is
CVE-2011-1722 is an unauthenticated vulnerability affecting TYPO3 WEC Discussion Forum. Multiple SQL injection vulnerabilities in WEC Discussion Forum (wec_discussion) extension 2.1.0 and earlier for TYPO3 allow...
Vulnerability report
Exploited in the wild
High confidence
Not in CISA KEV
CVE-2011-1722
WEC Discussion Forum SQL Injection
TYPO3 / WEC Discussion Forum
- Severity
- CVSS 7.5 · High
- Confidence
- High
- Exploit status
- Exploited in the wild
- EPSS
- 1.3%
- First observed
- —
- Last observed
- —
Decision summary
What security teams need to know first
Direct answers before the deeper technical record.
Is it exploited?
Yes. KEV Intelligence tracks this CVE as a known exploited vulnerability. Confidence is high.
Who is affected?
TYPO3 / WEC Discussion Forum.
What should we do?
Prioritize remediation. Validate affected assets and apply vendor fixes on an accelerated timeline.
Overview
WEC Discussion Forum SQL Injection
Multiple SQL injection vulnerabilities in WEC Discussion Forum (wec_discussion) extension 2.1.0 and earlier for TYPO3 allow remote attackers to execute arbitrary SQL commands via unspecified vectors, as exploited in the wild in April 2011.
- Published
- 19 Apr 2011
- Exploitation Reported
- 19 Apr 2011
- Attack vector
- Remote
- Complexity
- Low
- Privileges
- None
- User interaction
- —
CVE References
- CVE Record CVE.org · CVE Record https://www.cve.org/CVERecord?id=CVE-2011-1722
- 44055 secunia.com · Third-Party Advisory http://secunia.com/advisories/44055
- 71674 osvdb.org · VDB Entry http://osvdb.org/71674
- ADV-2011-0896 vupen.com · VDB Entry http://www.vupen.com/english/advisories/2011/0896
- wecdiscussionforum-multiple-sql-injection(66619) exchange.xforce.ibmcloud.com · VDB Entry https://exchange.xforce.ibmcloud.com/vulnerabilities/66619
- 47257 securityfocus.com · VDB Entry http://www.securityfocus.com/bid/47257
- typo3.org/teams/security/security-bulletins/typo3-sa-2... typo3.org · CVE Record http://typo3.org/teams/security/security-bulletins/typo3-sa-2011-003/
- typo3.org/extensions/repository/view/wec_discussion/2.1.1 typo3.org · CVE Record http://typo3.org/extensions/repository/view/wec_discussion/2.1.1/
Exploitation evidence
Why KEV Intelligence marks this CVE as exploited
Third-party attestation and first-party sensor observation are shown separately so teams can judge the evidence chain.
Exploited in the wild
CVE
Independent exploitation attestation added to the KEV Intelligence record.
Known exploited vulnerability sources
Per-source evidence links for KEV attestations are available through the KEV Intelligence Pro API.
Learn about Pro API access| Source | Added |
|---|---|
| CVE First | 2011-04-19 19:00 UTC |
Detection
Operational artifacts and observed signals
Make the evidence actionable in scanner, SOC, and edge-control workflows.
Observed signals
- Request targets
- 0
- User-Agents
- 0
Raw values available in Pro and Enterprise.
Scanner coverage
No scanner integrations recorded yet.
Virtual patch status
No KEV Intelligence virtual patch is currently available. Future rules ship for ModSecurity, Cloudflare, and AWS WAF.
Learn about virtual patches →No detection artifacts or sensor request patterns are available for this CVE yet.
Check back as sensor telemetry and scanner integrations are updated.
Risk and context
Severity, weaknesses, and research context
CVSS v2.0
7.5
High
AV:N/AC:L/Au:N/C:P/I:P/A:P
EPSS
1.3%
Timeline
From disclosure to observed exploitation
-
Added to KEV Intelligence KEV Feed
High-confidence, third-party attested exploitation
-
CVE published
Vulnerability disclosed publicly
-
CVE ID reserved
Identifier reserved by the CNA
Pro API
Automate this intelligence
Confidence, exploit status, sensor telemetry, PoCs, scanner integrations, mentions, and tags are available programmatically for VM, SOC, and CTI workflows.
- Evidence confidence and provenance
- First-party sensor telemetry
- PoC and scanner references
- Affected versions and enrichment
- Automation-ready JSON delivery
GET /api/v2/pro/kevs/CVE-2011-1722
Free JSON includes basic KEV fields{
"cve_id": "CVE-2011-1722",
"confidence": "High",
"cvss_score": 7.5,
"cvss_estimated": false,
"epss_score": 0.01299,
"exploit_status": {
"exploited_in_the_wild": true,
"active_exploitation_observed": false
},
"sensor_telemetry": { "attempts": 0, "sensors": 0 }
}Early warning alerts
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