How severe is CVE-2019-25502?

CVE-2019-25502 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-2019-25502 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-25502?

CVE-2019-25502 affects Simplejobscript. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-25502?

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

Does CVE-2019-25502 have an EU (EUVD) identifier?

Yes. CVE-2019-25502 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2019-19728.

When was CVE-2019-25502 published?

CVE-2019-25502 was published on 2026-03-04 and last updated on 2026-06-17.

CVE-2019-25502

CVE-2019-25502 is a medium-severity vulnerability in Simplejobscript 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 v4: 5.1
EPSS exploit prediction: 0% (16th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2019-19728
Weakness: CWE-79
Affected product: Simplejobscript
Published: 2026-03-04
Last modified: 2026-06-17

Description

Simple Job Script contains a cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts by manipulating the job_type_value parameter in the jobs endpoint. Attackers can craft requests with SVG payload injection to execute arbitrary JavaScript in victim browsers and steal session cookies or perform unauthorized actions.

Frequently asked questions

What is CVE-2019-25502?: Simple Job Script contains a cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts by manipulating the job_type_value parameter in the jobs endpoint. Attackers can craft requests with SVG payload injection to execute arbitrary JavaScript in victim browsers and steal session cookies or perform unauthorized actions.
How severe is CVE-2019-25502?: CVE-2019-25502 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-2019-25502 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-25502?: CVE-2019-25502 affects Simplejobscript. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-25502?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2019-25502 have an EU (EUVD) identifier?: Yes. CVE-2019-25502 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2019-19728.
When was CVE-2019-25502 published?: CVE-2019-25502 was published on 2026-03-04 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:simplejobscript:simplejobscript:*:*:*:*:*:*:*:*

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