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CVE-2012-2918

25
FAUCET Score

CVE-2012-2918 describes a Cross-Site Scripting (XSS) vulnerability in Chevereto version 1.91, specifically within the Upload/engine.php component. This vulnerability allows unauthenticated remote attackers to inject arbitrary web script or HTML into a user's browser by manipulating the 'v' parameter. With a CVSS score of 4.3 (Medium), this flaw has a low impact on confidentiality and availability but a partial impact on integrity, requiring medium attack complexity. While not actively exploited in the wild and not listed on the KEV catalog, public exploit code exists on ExploitDB, though there is minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
1.91CPE matchmatch criteria
cpe:2.3:a:chevereto:chevereto:1.91:*:*:*:*:*:*:*

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
1.62%
Probability of exploitation in next 30 days
EPSS Percentile
73.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-37147 · May 10, 2012
This CVE's current EPSS score of 0.0162 is in the 50th 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 / files/112585/Chevreto-Upload-Script-Cross-Site-Scripting-User-Enumeration.html
Exploit
exchange.xforce.ibmcloud.com / vulnerabilities/75476
securityfocus.com / bid/53448
Exploit