How severe is CVE-2020-8089?

CVE-2020-8089 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-2020-8089 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-8089?

CVE-2020-8089 affects Piwigo. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-8089?

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

When was CVE-2020-8089 published?

CVE-2020-8089 was published on 2020-02-10 and last updated on 2026-06-17.

CVE-2020-8089

CVE-2020-8089 is a medium-severity vulnerability in Piwigo 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% (42nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Piwigo
Published: 2020-02-10
Last modified: 2026-06-17

Description

Piwigo 2.10.1 is affected by stored XSS via the Group Name Field to the group_list page.

Frequently asked questions

What is CVE-2020-8089?: Piwigo 2.10.1 is affected by stored XSS via the Group Name Field to the group_list page.
How severe is CVE-2020-8089?: CVE-2020-8089 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-2020-8089 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-8089?: CVE-2020-8089 affects Piwigo. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-8089?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-8089 published?: CVE-2020-8089 was published on 2020-02-10 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:piwigo:piwigo:2.10.1:*:*:*:*:*:*:*

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CVE-2021-32615 — Critical (CVSS 9.8): Piwigo 11.4.0 allows admin/user_list_backend.php order[0][dir] SQL Injection.

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