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CVE-2009-0934

14
FAUCET Score

CVE-2009-0934 describes a Cross-Site Scripting (XSS) vulnerability in ejabberd versions prior to 2.0.4, allowing remote attackers to inject arbitrary web script or HTML through unspecified vectors related to links and MUC logs. This vulnerability has a CVSS score of 4.3, indicating a medium attack complexity and requiring no authentication, with a potential impact of partial integrity compromise. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.0.3CPE matchmatch criteria
cpe:2.3:a:process-one:ejabberd:*:*:*:*:*:*:*:*
0.9CPE matchmatch criteria
cpe:2.3:a:process-one:ejabberd:0.9:*:*:*:*:*:*:*
0.9.1CPE matchmatch criteria
cpe:2.3:a:process-one:ejabberd:0.9.1:*:*:*:*:*:*:*
0.9.8CPE matchmatch criteria
cpe:2.3:a:process-one:ejabberd:0.9.8:*:*:*:*:*:*:*
1.0.0CPE matchmatch criteria
cpe:2.3:a:process-one:ejabberd:1.0.0:*:*:*:*:*:*:*

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
1.60%
Probability of exploitation in next 30 days
EPSS Percentile
73.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0160 is in the 49th percentile among its peer group of 19,955 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

Vendor Advisories (1)

redhatCVE-2009-0934Moderate

ejabberd: XSS vulnerability

Mar 13, 2009

References

osvdb.org / 52714
secunia.com / advisories/34340
Vendor Advisory
secunia.com / advisories/34354
secunia.com / advisories/34781
exchange.xforce.ibmcloud.com / vulnerabilities/49289
redhat.com / archives/fedora-package-announce/2009-March/msg00675.html
redhat.com / archives/fedora-package-announce/2009-March/msg00735.html
debian.org / security/2009/dsa-1774
openwall.com / lists/oss-security/2009/03/16/1
process-one.net / en/ejabberd/release_notes/release_note_ejabberd_204
Vendor Advisory
securityfocus.com / bid/34133