How severe is CVE-2020-24026?

CVE-2020-24026 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-2020-24026 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-24026?

CVE-2020-24026 affects Tinyshop Project Tinyshop. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-24026?

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

When was CVE-2020-24026 published?

CVE-2020-24026 was published on 2021-05-18 and last updated on 2026-06-17.

CVE-2020-24026

CVE-2020-24026 is a medium-severity vulnerability in Tinyshop Project Tinyshop 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% (57th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Tinyshop Project Tinyshop
Published: 2021-05-18
Last modified: 2026-06-17

Description

TinyShop, a free and open source mall based on RageFrame2, has a stored XSS vulnerability that affects version 1.2.0. TinyShop allows XSS via the explain_first and again_explain parameters of the /evaluate/index.php page. The vulnerability may be exploited remotely, resulting in cross-site scripting (XSS) or information disclosure.

Frequently asked questions

What is CVE-2020-24026?: TinyShop, a free and open source mall based on RageFrame2, has a stored XSS vulnerability that affects version 1.2.0. TinyShop allows XSS via the explain_first and again_explain parameters of the /evaluate/index.php page. The vulnerability may be exploited remotely, resulting in cross-site scripting (XSS) or information disclosure.
How severe is CVE-2020-24026?: CVE-2020-24026 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-2020-24026 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-24026?: CVE-2020-24026 affects Tinyshop Project Tinyshop. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-24026?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-24026 published?: CVE-2020-24026 was published on 2021-05-18 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:tinyshop_project:tinyshop:1.2.0:*:*:*:*:*:*:*

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