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CVE-2011-5201

22
FAUCET Score

CVE-2011-5201 describes multiple SQL injection vulnerabilities in the sign.php component of steveyolam tinyguestbook. Specifically, remote attackers can execute arbitrary SQL commands by manipulating the 'name' and 'msg' parameters. This vulnerability carries a CVSS score of 7.5, indicating high severity due to its network-based attack vector, low attack complexity, and potential for partial compromise of confidentiality, integrity, and availability. While no active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion has been observed, the underlying CWE-89 (Improper Neutralization of Special Elements used in an SQL Command) remains a critical concern.

Impacted Technologies

VendorProductVersion(s)CPE
10.2010CPE matchmatch criteria
cpe:2.3:a:steveyolam:tinyguestbook:10.2010:*:*:*:*:*:*:*

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
1.46%
Probability of exploitation in next 30 days
EPSS Percentile
70.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0146 is in the 52nd percentile among its peer group of 51,485 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

archives.neohapsis.com / archives/bugtraq/2012-01/0015.html
code.google.com / p/tinyguestbook/issues/detail
ExploitPatch
secunia.com / advisories/47419
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/72109
osvdb.org / 78128
securityfocus.com / bid/51259