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CVE-2010-2543

25
FAUCET Score

CVE-2010-2543 describes a cross-site scripting (XSS) vulnerability in Cacti versions prior to 0.8.7g, specifically within the include/top_graph_header.php component. This flaw allows remote attackers to inject arbitrary web script or HTML via the graph_start parameter to graph.php, stemming from an incomplete fix for a previous vulnerability. With a CVSS score of 4.3, this vulnerability is of medium severity, requiring medium attack complexity and leading to potential information disclosure or defacement, but not impacting confidentiality or availability. While no active exploitation or public exploit code (Metasploit, Nuclei) is noted, an ExploitDB entry for Cacti 0.8.7e mentions multiple vulnerabilities, and there is no significant community discussion or media coverage surrounding this specific CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 0.8.7fCPE matchmatch criteria
cpe:2.3:a:cacti:cacti:*:*:*:*:*:*:*:*
0.5CPE matchmatch criteria
cpe:2.3:a:cacti:cacti:0.5:-:*:*:*:*:*:*
0.6CPE matchmatch criteria
cpe:2.3:a:cacti:cacti:0.6:*:*:*:*:*:*:*
0.6.1CPE matchmatch criteria
cpe:2.3:a:cacti:cacti:0.6.1:*:*:*:*:*:*:*
0.6.2CPE matchmatch criteria
cpe:2.3:a:cacti:cacti:0.6.2:*:*:*:*:*:*:*

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
3.87%
Probability of exploitation in next 30 days
EPSS Percentile
89.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
ExploitDB: EDB-10234 · Nov 26, 2009
This CVE's current EPSS score of 0.0387 is in the 85th percentile among its peer group of 19,958 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

Vendor Advisories (1)

redhatCVE-2010-2543Moderate

cacti: Multiple cross-site scripting flaws

Nov 21, 2009

References

cacti.net / release_notes_0_8_7g.php
Vendor Advisory
marc.info
marc.info
bugzilla.redhat.com / show_bug.cgi
svn.cacti.net / viewvc/cacti/branches/0.8.7/include/top_graph_header.php
svn.cacti.net / viewvc
mandriva.com / security/advisories