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CVE-2011-1047

35
FAUCET Score

CVE-2011-1047 describes multiple SQL injection vulnerabilities in the VastHTML Forum Server (also known as ForumPress) plugin for WordPress, versions 1.6.1 and 1.6.5. These flaws allow remote attackers to execute arbitrary SQL commands through various parameters in index.php and feed.php. 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 not currently on CISA's Known Exploited Vulnerabilities (KEV) catalog, public exploit code exists on ExploitDB, and its FAUCET Risk Score is 89/100, indicating a high potential risk. Despite the available exploit, there is no recorded community discussion or media coverage for this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
1.6.1CPE matchmatch criteria
cpe:2.3:a:vasthtml:forum_server:1.6.1:*:*:*:*:*:*:*
1.6.5CPE matchmatch criteria
cpe:2.3:a:vasthtml:forum_server:1.6.5:*:*:*:*:*:*:*

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
5.02%
Probability of exploitation in next 30 days
EPSS Percentile
91.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-16235 · Feb 24, 2011
This CVE's current EPSS score of 0.0502 is in the 85th percentile among its peer group of 51,466 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 / 70993
osvdb.org / 70994
secunia.com / advisories/43306
Vendor Advisory
securityreason.com / securityalert/8099
Exploit
htbridge.ch / advisory/sql_injection_in_wp_forum_server_wordpress_plugin_1.html
htbridge.ch / advisory/sql_injection_in_wp_forum_server_wordpress_plugin_2.html
htbridge.ch / advisory/sql_injection_in_wp_forum_server_wordpress_plugin.html
securityfocus.com / archive/1/516400/100/0/threaded
securityfocus.com / archive/1/516402/100/0/threaded
securityfocus.com / bid/46362
Exploit