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CVE-2011-2935

21
FAUCET Score

CVE-2011-2935 describes a Cross-Site Scripting (XSS) vulnerability affecting Elgg versions up to and including 1.7.10. This medium-severity flaw (CVSS 6.1) can be exploited remotely with low attack complexity, requiring user interaction, and could lead to limited confidentiality and integrity impacts. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.7.10CPE matchmatch criteria
cpe:2.3:a:elgg:elgg:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.1MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.06%
Probability of exploitation in next 30 days
EPSS Percentile
60.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0106 is in the 73rd percentile among its peer group of 26,219 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 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

Patch Available

Vendor Patches (1)

composerpatch availablevia ghsa
Product: elgg/elggFixed in: 1.7.11

Vendor Advisories (1)

composerGHSA-mcfm-j5g6-w26fmedium

Elgg Reflected XSS Vulnerability

Apr 22, 2022

References

access.redhat.com / security/cve/cve-2011-2935
Not ApplicableThird Party Advisory
oss-security.openwall.narkive.com / 1UH3NYx8/cve-request-elgg-1-7-10-multiple-vulnerabilities
ExploitMailing ListThird Party Advisory
security-tracker.debian.org / tracker/CVE-2011-2935
Third Party Advisory