How severe is CVE-2020-8128?

CVE-2020-8128 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2020-8128 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-8128?

CVE-2020-8128 affects Jsreport. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-8128?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2020-8128 published?

CVE-2020-8128 was published on 2020-02-14 and last updated on 2026-06-17.

CVE-2020-8128

CVE-2020-8128 is a critical-severity vulnerability in Jsreport with a CVSS 3.x base score of 9.8. 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-918.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 3% (84th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-918
Affected product: Jsreport
Published: 2020-02-14
Last modified: 2026-06-17

Description

An unintended require and server-side request forgery vulnerabilities in jsreport version 2.5.0 and earlier allow attackers to execute arbitrary code.

Frequently asked questions

What is CVE-2020-8128?: An unintended require and server-side request forgery vulnerabilities in jsreport version 2.5.0 and earlier allow attackers to execute arbitrary code.
How severe is CVE-2020-8128?: CVE-2020-8128 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2020-8128 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-8128?: CVE-2020-8128 affects Jsreport. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-8128?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2020-8128 published?: CVE-2020-8128 was published on 2020-02-14 and last updated on 2026-06-17.

References

https://hackerone.com/reports/660565

Affected products (1)

cpe:2.3:a:jsreport:jsreport:*:*:*:*:*:node.js:*:*

More vulnerabilities in Jsreport

CVE-2023-2583 — Critical (CVSS 10.0): Code Injection in GitHub repository jsreport/jsreport prior to 3.11.3.

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