How severe is CVE-2019-9595?

CVE-2019-9595 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-2019-9595 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-9595?

CVE-2019-9595 affects Appcms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-9595?

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

When was CVE-2019-9595 published?

CVE-2019-9595 was published on 2019-03-06 and last updated on 2026-06-17.

CVE-2019-9595

CVE-2019-9595 is a medium-severity vulnerability in Appcms with a CVSS 3.x base score of 6.1. 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 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 1% (53rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Appcms
Published: 2019-03-06
Last modified: 2026-06-17

Description

AppCMS 2.0.101 allows XSS via the upload/callback.php params parameter.

Frequently asked questions

What is CVE-2019-9595?: AppCMS 2.0.101 allows XSS via the upload/callback.php params parameter.
How severe is CVE-2019-9595?: CVE-2019-9595 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-2019-9595 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-9595?: CVE-2019-9595 affects Appcms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-9595?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-9595 published?: CVE-2019-9595 was published on 2019-03-06 and last updated on 2026-06-17.

References

https://github.com/source-trace/appcms/issues/1

Affected products (1)

cpe:2.3:a:appcms:appcms:2.0.101:*:*:*:*:*:*:*

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