How severe is CVE-2020-27515?

CVE-2020-27515 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-2020-27515 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-27515?

CVE-2020-27515 affects Techkshetrainfo Savsoft Quiz. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-27515?

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

When was CVE-2020-27515 published?

CVE-2020-27515 was published on 2020-12-26 and last updated on 2026-06-17.

CVE-2020-27515

CVE-2020-27515 is a medium-severity vulnerability in Techkshetrainfo Savsoft Quiz 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% (67th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Techkshetrainfo Savsoft Quiz
Published: 2020-12-26
Last modified: 2026-06-17

Description

A Cross Site Scripting (XSS) vulnerability in Savsoft Quiz v5.0 allows remote attackers to inject arbitrary web script or HTML via the Skype ID field.

Frequently asked questions

What is CVE-2020-27515?: A Cross Site Scripting (XSS) vulnerability in Savsoft Quiz v5.0 allows remote attackers to inject arbitrary web script or HTML via the Skype ID field.
How severe is CVE-2020-27515?: CVE-2020-27515 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-2020-27515 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-27515?: CVE-2020-27515 affects Techkshetrainfo Savsoft Quiz. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-27515?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-27515 published?: CVE-2020-27515 was published on 2020-12-26 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:techkshetrainfo:savsoft_quiz:5.0:*:*:*:*:*:*:*

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CVE-2020-35349 — Medium (CVSS 4.8): Savsoft Quiz 5 is affected by: Cross Site Scripting (XSS) via field_title (aka a title on the custom fields page).
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