How severe is CVE-2010-1548?

CVE-2010-1548 has a CVSS 2.0 base score of 3.5, rated low severity.

Is CVE-2010-1548 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2010-1548?

CVE-2010-1548 primarily affects Chaos Tool Suite Project Ctools. In total, 13 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2010-1548?

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

When was CVE-2010-1548 published?

CVE-2010-1548 was published on 2010-05-21 and last updated on 2026-06-16.

CVE-2010-1548

CVE-2010-1548 is a low-severity vulnerability in Chaos Tool Suite Project Ctools with a CVSS 2.0 base score of 3.5. 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-264.

Key facts

Severity: Low (CVSS 2.0 base score 3.5)
EPSS exploit prediction: 1% (59th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Chaos Tool Suite Project Ctools
Published: 2010-05-21
Last modified: 2026-06-16

Description

The auto-complete functionality in the Chaos Tool Suite (aka CTools) module 6.x before 6.x-1.4 for Drupal does not follow access restrictions, which allows remote authenticated users, with "access content" privileges, to read the title of an unpublished node via a q=ctools/autocomplete/node/ value accompanied by the first character of the node's title.

Frequently asked questions

What is CVE-2010-1548?: The auto-complete functionality in the Chaos Tool Suite (aka CTools) module 6.x before 6.x-1.4 for Drupal does not follow access restrictions, which allows remote authenticated users, with "access content" privileges, to read the title of an unpublished node via a q=ctools/autocomplete/node/ value accompanied by the first character of the node's title.
How severe is CVE-2010-1548?: CVE-2010-1548 has a CVSS 2.0 base score of 3.5, rated low severity.
Is CVE-2010-1548 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-1548?: CVE-2010-1548 primarily affects Chaos Tool Suite Project Ctools. In total, 13 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2010-1548?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2010-1548 published?: CVE-2010-1548 was published on 2010-05-21 and last updated on 2026-06-16.

References

Affected products (13)

cpe:2.3:a:chaos_tool_suite_project:ctools:6.x-1.0:*:*:*:*:drupal:*:*
cpe:2.3:a:chaos_tool_suite_project:ctools:6.x-1.0:alpha1:*:*:*:drupal:*:*
cpe:2.3:a:chaos_tool_suite_project:ctools:6.x-1.0:alpha2:*:*:*:drupal:*:*
cpe:2.3:a:chaos_tool_suite_project:ctools:6.x-1.0:alpha3:*:*:*:drupal:*:*
cpe:2.3:a:chaos_tool_suite_project:ctools:6.x-1.0:beta1:*:*:*:drupal:*:*
cpe:2.3:a:chaos_tool_suite_project:ctools:6.x-1.0:beta2:*:*:*:drupal:*:*
cpe:2.3:a:chaos_tool_suite_project:ctools:6.x-1.0:beta3:*:*:*:drupal:*:*
cpe:2.3:a:chaos_tool_suite_project:ctools:6.x-1.0:beta4:*:*:*:drupal:*:*
cpe:2.3:a:chaos_tool_suite_project:ctools:6.x-1.0:rc1:*:*:*:drupal:*:*
cpe:2.3:a:chaos_tool_suite_project:ctools:6.x-1.1:*:*:*:*:drupal:*:*
cpe:2.3:a:chaos_tool_suite_project:ctools:6.x-1.2:*:*:*:*:drupal:*:*
cpe:2.3:a:chaos_tool_suite_project:ctools:6.x-1.3:*:*:*:*:drupal:*:*
cpe:2.3:a:chaos_tool_suite_project:ctools:6.x-1.x:dev:*:*:*:drupal:*:*

More vulnerabilities in Chaos Tool Suite Project Ctools

CVE-2015-7875 — High (CVSS 7.5): ctools 6.x-1.x before 6.x-1.14 and 7.x-1.x before 7.x-1.8 in Drupal does not verify the "edit" permission for the…
CVE-2010-1547 — Medium (CVSS 6.8): Multiple cross-site request forgery (CSRF) vulnerabilities in the Chaos Tool Suite (aka CTools) module 6.x before…
CVE-2010-1546 — Medium (CVSS 6.0): Multiple eval injection vulnerabilities in the import functionality in the Chaos Tool Suite (aka CTools) module 6.x…
CVE-2015-4398 — Medium (CVSS 5.8): Open redirect vulnerability in the Chaos tool suite (ctools) module before 6.x-1.12 and 7.x-1.x before 7.x-1.7 for…
CVE-2015-6665 — Medium (CVSS 4.3): Cross-site scripting (XSS) vulnerability in the Ajax handler in Drupal 7.x before 7.39 and the Ctools module 6.x-1.x…
CVE-2015-4375 — Medium (CVSS 4.3): The Chaos tool suite (ctools) module 7.x-1.x before 7.x-1.7 for Drupal allows remote attackers to obtain sensitive node…

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