How severe is CVE-2020-13278?

CVE-2020-13278 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-2020-13278 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-13278?

CVE-2020-13278 affects Rosariosis Student Information System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-13278?

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

When was CVE-2020-13278 published?

CVE-2020-13278 was published on 2020-08-12 and last updated on 2026-06-17.

CVE-2020-13278

CVE-2020-13278 is a medium-severity vulnerability in Rosariosis Student Information System 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% (70th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Rosariosis Student Information System
Published: 2020-08-12
Last modified: 2026-06-17

Description

Reflected Cross-Site Scripting vulnerability in Modules.php in RosarioSIS Student Information System < 6.5.1 allows remote attackers to execute arbitrary web script via embedding javascript or HTML tags in a GET request.

Frequently asked questions

What is CVE-2020-13278?: Reflected Cross-Site Scripting vulnerability in Modules.php in RosarioSIS Student Information System < 6.5.1 allows remote attackers to execute arbitrary web script via embedding javascript or HTML tags in a GET request.
How severe is CVE-2020-13278?: CVE-2020-13278 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-2020-13278 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-13278?: CVE-2020-13278 affects Rosariosis Student Information System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-13278?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-13278 published?: CVE-2020-13278 was published on 2020-08-12 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:rosariosis:student_information_system:*:*:*:*:*:*:*:*

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