How severe is CVE-2018-0642?

CVE-2018-0642 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2018-0642 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-0642?

CVE-2018-0642 affects Foliovision Fv Flowplayer Video Player. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-0642?

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

When was CVE-2018-0642 published?

CVE-2018-0642 was published on 2018-09-07 and last updated on 2026-06-17.

CVE-2018-0642

CVE-2018-0642 is a medium-severity vulnerability in Foliovision Fv Flowplayer Video Player with a CVSS 3.x base score of 6.1. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 1% (60th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Foliovision Fv Flowplayer Video Player
Published: 2018-09-07
Last modified: 2026-06-17

Description

Cross-site scripting vulnerability in FV Flowplayer Video Player 6.1.2 to 6.6.4 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Frequently asked questions

What is CVE-2018-0642?: Cross-site scripting vulnerability in FV Flowplayer Video Player 6.1.2 to 6.6.4 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
How severe is CVE-2018-0642?: CVE-2018-0642 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2018-0642 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-0642?: CVE-2018-0642 affects Foliovision Fv Flowplayer Video Player. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-0642?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-0642 published?: CVE-2018-0642 was published on 2018-09-07 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:foliovision:fv_flowplayer_video_player:*:*:*:*:*:wordpress:*:*

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