How severe is CVE-2017-15946?

CVE-2017-15946 has a CVSS 3.x base score of 9.8, 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 high, and availability high.

Is CVE-2017-15946 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-15946?

CVE-2017-15946 affects Selfget Tag Meta. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-15946?

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-2017-15946 published?

CVE-2017-15946 was published on 2017-10-28 and last updated on 2026-06-17.

CVE-2017-15946

CVE-2017-15946 is a critical-severity vulnerability in Selfget Tag Meta with a CVSS 3.x base score of 9.8. 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 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 1% (61st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Selfget Tag Meta
Published: 2017-10-28
Last modified: 2026-06-17

Description

In the com_tag component 1.7.6 for Joomla!, a SQL injection vulnerability is located in the `tag` parameter to index.php. The request method to execute is GET.

Frequently asked questions

What is CVE-2017-15946?: In the com_tag component 1.7.6 for Joomla!, a SQL injection vulnerability is located in the `tag` parameter to index.php. The request method to execute is GET.
How severe is CVE-2017-15946?: CVE-2017-15946 has a CVSS 3.x base score of 9.8, 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 high, and availability high.
Is CVE-2017-15946 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-15946?: CVE-2017-15946 affects Selfget Tag Meta. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-15946?: 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-2017-15946 published?: CVE-2017-15946 was published on 2017-10-28 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:selfget:tag_meta:1.7.6:*:*:*:*:joomla\!:*:*

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