How severe is CVE-2010-2543?

CVE-2010-2543 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2010-2543 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2010-2543?

CVE-2010-2543 primarily affects Cacti. In total, 38 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2010-2543?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2010-2543 published?

CVE-2010-2543 was published on 2010-08-23 and last updated on 2026-06-16.

CVE-2010-2543

CVE-2010-2543 is a medium-severity vulnerability in Cacti with a CVSS 2.0 base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 4% (89th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Cacti
Published: 2010-08-23
Last modified: 2026-06-16

Description

Cross-site scripting (XSS) vulnerability in include/top_graph_header.php in Cacti before 0.8.7g allows remote attackers to inject arbitrary web script or HTML via the graph_start parameter to graph.php. NOTE: this vulnerability exists because of an incorrect fix for CVE-2009-4032.2.b.

Frequently asked questions

What is CVE-2010-2543?: Cross-site scripting (XSS) vulnerability in include/top_graph_header.php in Cacti before 0.8.7g allows remote attackers to inject arbitrary web script or HTML via the graph_start parameter to graph.php. NOTE: this vulnerability exists because of an incorrect fix for CVE-2009-4032.2.b.
How severe is CVE-2010-2543?: CVE-2010-2543 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2010-2543 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-2543?: CVE-2010-2543 primarily affects Cacti. In total, 38 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2010-2543?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2010-2543 published?: CVE-2010-2543 was published on 2010-08-23 and last updated on 2026-06-16.

References

Affected products (38)

cpe:2.3:a:cacti:cacti:*:*:*:*:*:*:*:*
cpe:2.3:a:cacti:cacti:0.5:-:*:*:*:*:*:*
cpe:2.3:a:cacti:cacti:0.6:*:*:*:*:*:*:*
cpe:2.3:a:cacti:cacti:0.6.1:*:*:*:*:*:*:*
cpe:2.3:a:cacti:cacti:0.6.2:*:*:*:*:*:*:*
cpe:2.3:a:cacti:cacti:0.6.3:*:*:*:*:*:*:*
cpe:2.3:a:cacti:cacti:0.6.4:*:*:*:*:*:*:*
cpe:2.3:a:cacti:cacti:0.6.5:*:*:*:*:*:*:*
cpe:2.3:a:cacti:cacti:0.6.6:*:*:*:*:*:*:*
cpe:2.3:a:cacti:cacti:0.6.7:*:*:*:*:*:*:*
cpe:2.3:a:cacti:cacti:0.6.8:*:*:*:*:*:*:*
cpe:2.3:a:cacti:cacti:0.6.8a:*:*:*:*:*:*:*
cpe:2.3:a:cacti:cacti:0.8:*:*:*:*:*:*:*
cpe:2.3:a:cacti:cacti:0.8.1:*:*:*:*:*:*:*
cpe:2.3:a:cacti:cacti:0.8.2:*:*:*:*:*:*:*
cpe:2.3:a:cacti:cacti:0.8.2a:*:*:*:*:*:*:*
cpe:2.3:a:cacti:cacti:0.8.3:*:*:*:*:*:*:*
cpe:2.3:a:cacti:cacti:0.8.3a:*:*:*:*:*:*:*
cpe:2.3:a:cacti:cacti:0.8.4:*:*:*:*:*:*:*
cpe:2.3:a:cacti:cacti:0.8.5:*:*:*:*:*:*:*
cpe:2.3:a:cacti:cacti:0.8.5a:*:*:*:*:*:*:*
cpe:2.3:a:cacti:cacti:0.8.6:*:*:*:*:*:*:*
cpe:2.3:a:cacti:cacti:0.8.6a:*:*:*:*:*:*:*
cpe:2.3:a:cacti:cacti:0.8.6b:*:*:*:*:*:*:*
cpe:2.3:a:cacti:cacti:0.8.6c:*:*:*:*:*:*:*
cpe:2.3:a:cacti:cacti:0.8.6d:*:*:*:*:*:*:*
cpe:2.3:a:cacti:cacti:0.8.6f:*:*:*:*:*:*:*
cpe:2.3:a:cacti:cacti:0.8.6g:*:*:*:*:*:*:*
cpe:2.3:a:cacti:cacti:0.8.6h:*:*:*:*:*:*:*
cpe:2.3:a:cacti:cacti:0.8.6i:*:*:*:*:*:*:*
cpe:2.3:a:cacti:cacti:0.8.6j:*:*:*:*:*:*:*
cpe:2.3:a:cacti:cacti:0.8.6k:*:*:*:*:*:*:*
cpe:2.3:a:cacti:cacti:0.8.7:*:*:*:*:*:*:*
cpe:2.3:a:cacti:cacti:0.8.7a:*:*:*:*:*:*:*
cpe:2.3:a:cacti:cacti:0.8.7b:*:*:*:*:*:*:*
cpe:2.3:a:cacti:cacti:0.8.7c:*:*:*:*:*:*:*
cpe:2.3:a:cacti:cacti:0.8.7d:*:*:*:*:*:*:*
cpe:2.3:a:cacti:cacti:0.8.7e:*:*:*:*:*:*:*

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