How severe is CVE-2020-1943?

CVE-2020-1943 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-2020-1943 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 97% (100th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-1943?

CVE-2020-1943 affects Apache Ofbiz. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-1943?

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

When was CVE-2020-1943 published?

CVE-2020-1943 was published on 2020-04-01 and last updated on 2026-06-17.

CVE-2020-1943

CVE-2020-1943 is a medium-severity vulnerability in Apache Ofbiz with a CVSS 3.x base score of 6.1. Its EPSS exploit-prediction score of 97% places it in the 100th percentile, indicating an elevated likelihood of exploitation. 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: 97% (100th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Apache Ofbiz
Published: 2020-04-01
Last modified: 2026-06-17

Description

Data sent with contentId to /control/stream is not sanitized, allowing XSS attacks in Apache OFBiz 16.11.01 to 16.11.07.

Frequently asked questions

What is CVE-2020-1943?: Data sent with contentId to /control/stream is not sanitized, allowing XSS attacks in Apache OFBiz 16.11.01 to 16.11.07.
How severe is CVE-2020-1943?: CVE-2020-1943 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-2020-1943 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 97% (100th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-1943?: CVE-2020-1943 affects Apache Ofbiz. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-1943?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-1943 published?: CVE-2020-1943 was published on 2020-04-01 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:apache:ofbiz:*:*:*:*:*:*:*:*

More vulnerabilities in Apache Ofbiz

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