How severe is CVE-2016-9272?

CVE-2016-9272 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability high.

Is CVE-2016-9272 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2016-9272?

CVE-2016-9272 affects Exponentcms Exponent Cms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2016-9272?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2016-9272 published?

CVE-2016-9272 was published on 2016-11-11 and last updated on 2026-06-17.

CVE-2016-9272

CVE-2016-9272 is a critical-severity vulnerability in Exponentcms Exponent Cms with a CVSS 3.x base score of 9.1. 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-89.

Key facts

Severity: Critical (CVSS 3.x base score 9.1)
CVSS v2: 6.4
EPSS exploit prediction: 2% (81st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Exponentcms Exponent Cms
Published: 2016-11-11
Last modified: 2026-06-17

Description

A Blind SQL Injection Vulnerability in Exponent CMS through 2.4.0, with the rerank array parameter, can lead to site database information disclosure and denial of service.

Frequently asked questions

What is CVE-2016-9272?: A Blind SQL Injection Vulnerability in Exponent CMS through 2.4.0, with the rerank array parameter, can lead to site database information disclosure and denial of service.
How severe is CVE-2016-9272?: CVE-2016-9272 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability high.
Is CVE-2016-9272 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2016-9272?: CVE-2016-9272 affects Exponentcms Exponent Cms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2016-9272?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2016-9272 published?: CVE-2016-9272 was published on 2016-11-11 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:exponentcms:exponent_cms:*:*:*:*:*:*:*:*

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CVE-2016-9026 — Critical (CVSS 9.8): Exponent CMS before 2.6.0 has improper input validation in fileController.php.
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CVE-2016-9023 — Critical (CVSS 9.8): Exponent CMS before 2.6.0 has improper input validation in cron/find_help.php.
CVE-2016-9022 — Critical (CVSS 9.8): Exponent CMS before 2.6.0 has improper input validation in usersController.php.
CVE-2016-9021 — Critical (CVSS 9.8): Exponent CMS before 2.6.0 has improper input validation in storeController.php.
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