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CVE-2009-4858

22
FAUCET Score

CVE-2009-4858 describes a Cross-Site Scripting (XSS) vulnerability in the questiondetail.php component of TurnkeyForms Yahoo Answers Clone, allowing remote attackers to inject arbitrary web script or HTML via the questionid parameter. This vulnerability has a CVSS score of 4.3, indicating a medium attack complexity and requiring no authentication, with potential impact limited to partial integrity compromise. While not listed on the KEV catalog or Hot List, an exploit is publicly available on ExploitDB, though there is no evidence of active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:a:turnkeyforms:yahoo-answers-clone:-:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

AV:N/AC:M/Au:N/C:N/I:P/A:N

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.27%
Probability of exploitation in next 30 days
EPSS Percentile
66.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-34482 · Aug 10, 2009
This CVE's current EPSS score of 0.0127 is in the 35th percentile among its peer group of 19,953 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

packetstormsecurity.org / 0908-exploits/yac-xss.txt
Exploit
secunia.com / advisories/36239
Vendor Advisory