How severe is CVE-2023-47324?

CVE-2023-47324 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-2023-47324 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-47324?

CVE-2023-47324 affects Silverpeas. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-47324?

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

When was CVE-2023-47324 published?

CVE-2023-47324 was published on 2023-12-13 and last updated on 2026-07-05.

CVE-2023-47324

CVE-2023-47324 is a medium-severity vulnerability in Silverpeas 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)
EPSS exploit prediction: 1% (45th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Silverpeas
Published: 2023-12-13
Last modified: 2026-07-05

Description

Silverpeas Core 6.3.1 is vulnerable to Cross Site Scripting (XSS) via the message/notification feature.

Frequently asked questions

What is CVE-2023-47324?: Silverpeas Core 6.3.1 is vulnerable to Cross Site Scripting (XSS) via the message/notification feature.
How severe is CVE-2023-47324?: CVE-2023-47324 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-2023-47324 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-47324?: CVE-2023-47324 affects Silverpeas. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-47324?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-47324 published?: CVE-2023-47324 was published on 2023-12-13 and last updated on 2026-07-05.

References

Affected products (1)

cpe:2.3:a:silverpeas:silverpeas:*:*:*:*:*:*:*:*

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