How severe is CVE-2017-9548?

CVE-2017-9548 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2017-9548 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-9548?

CVE-2017-9548 affects Bigtreecms Bigtree Cms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-9548?

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

When was CVE-2017-9548 published?

CVE-2017-9548 was published on 2017-06-12 and last updated on 2026-06-17.

CVE-2017-9548

CVE-2017-9548 is a medium-severity vulnerability in Bigtreecms Bigtree Cms with a CVSS 3.x base score of 5.4. 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 3.x base score 5.4)
CVSS v2: 3.5
EPSS exploit prediction: 1% (52nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Bigtreecms Bigtree Cms
Published: 2017-06-12
Last modified: 2026-06-17

Description

admin.php in BigTree through 4.2.18 has a Cross-site Scripting (XSS) vulnerability, which allows remote authenticated users to inject arbitrary web script or HTML by launching a Home Template Edit Page action and entering the Navigation Title of a page that is scheduled for future publication (aka a pending page change).

Frequently asked questions

What is CVE-2017-9548?: admin.php in BigTree through 4.2.18 has a Cross-site Scripting (XSS) vulnerability, which allows remote authenticated users to inject arbitrary web script or HTML by launching a Home Template Edit Page action and entering the Navigation Title of a page that is scheduled for future publication (aka a pending page change).
How severe is CVE-2017-9548?: CVE-2017-9548 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2017-9548 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-9548?: CVE-2017-9548 affects Bigtreecms Bigtree Cms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-9548?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-9548 published?: CVE-2017-9548 was published on 2017-06-12 and last updated on 2026-06-17.

References

https://github.com/bigtreecms/BigTree-CMS/issues/296

Affected products (1)

cpe:2.3:a:bigtreecms:bigtree_cms:*:*:*:*:*:*:*:*

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