How severe is CVE-2015-8375?

CVE-2015-8375 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-2015-8375 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-8375?

CVE-2015-8375 affects Php-fusion. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2015-8375?

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

When was CVE-2015-8375 published?

CVE-2015-8375 was published on 2017-09-25 and last updated on 2026-06-17.

CVE-2015-8375

CVE-2015-8375 is a medium-severity vulnerability in Php-fusion 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% (58th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Php-fusion
Published: 2017-09-25
Last modified: 2026-06-17

Description

Cross-site scripting (XSS) vulnerability in PHP-Fusion 9.

Frequently asked questions

What is CVE-2015-8375?: Cross-site scripting (XSS) vulnerability in PHP-Fusion 9.
How severe is CVE-2015-8375?: CVE-2015-8375 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-2015-8375 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-8375?: CVE-2015-8375 affects Php-fusion. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2015-8375?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-8375 published?: CVE-2015-8375 was published on 2017-09-25 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:php-fusion:php-fusion:9.00:*:*:*:*:*:*:*

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