How severe is CVE-2023-28151?

CVE-2023-28151 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2023-28151 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-2023-28151?

CVE-2023-28151 affects Independentsoft Jspreadsheet. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-28151?

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

When was CVE-2023-28151 published?

CVE-2023-28151 was published on 2023-03-24 and last updated on 2026-06-17.

CVE-2023-28151

CVE-2023-28151 is a medium-severity vulnerability in Independentsoft Jspreadsheet with a CVSS 3.x base score of 5.3. 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-611.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
EPSS exploit prediction: 1% (52nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-611
Affected product: Independentsoft Jspreadsheet
Published: 2023-03-24
Last modified: 2026-06-17

Description

An issue was discovered in Independentsoft JSpreadsheet before 1.1.110. The API is prone to XML external entity (XXE) injection via a remote DTD in a DOCX file.

Frequently asked questions

What is CVE-2023-28151?: An issue was discovered in Independentsoft JSpreadsheet before 1.1.110. The API is prone to XML external entity (XXE) injection via a remote DTD in a DOCX file.
How severe is CVE-2023-28151?: CVE-2023-28151 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2023-28151 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-2023-28151?: CVE-2023-28151 affects Independentsoft Jspreadsheet. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-28151?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-28151 published?: CVE-2023-28151 was published on 2023-03-24 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:independentsoft:jspreadsheet:*:*:*:*:*:*:*:*

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