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CVE-2011-4918

23
FAUCET Score

CVE-2011-4918 details multiple cross-site scripting (XSS) vulnerabilities in Elxis CMS versions 2009.2, 2009.3, and 2009.3 Aphrodite prior to revision 2684. Attackers can inject arbitrary web script or HTML via the "task" parameter in elxis/index.php and the PATH_INFO to elxis/administrator/index.php. This vulnerability has a CVSS score of 4.3, indicating medium attack complexity and requiring no authentication, with a potential impact of partial integrity compromise. While there is no evidence of active exploitation or inclusion in the KEV catalog, exploit code is publicly available on ExploitDB, though community discussion and media coverage are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
2009.2CPE matchmatch criteria
cpe:2.3:a:elxis:elxis_cms:2009.2:*:*:*:*:*:*:*
2009.3CPE matchmatch criteria
cpe:2.3:a:elxis:elxis_cms:2009.3:*:*:*:*:*:*:*

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
2.11%
Probability of exploitation in next 30 days
EPSS Percentile
79.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-36407 · Dec 5, 2011
This CVE's current EPSS score of 0.0211 is in the 67th percentile among its peer group of 19,954 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

forum.elxis.org / index.php
Patch
secunia.com / advisories/47073
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/71648
openwall.com / lists/oss-security/2011/12/31/2
osvdb.org / 77563
Exploit
osvdb.org / 77564
Exploit
securityfocus.com / archive/1/520748/100/0/threaded
securityfocus.com / bid/50910
Exploit