How severe is CVE-2023-2120?

CVE-2023-2120 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-2023-2120 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-2120?

CVE-2023-2120 affects I13websolution Thumbnail Carousel Slider. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-2120?

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

When was CVE-2023-2120 published?

CVE-2023-2120 was published on 2023-04-18 and last updated on 2026-06-17.

CVE-2023-2120

CVE-2023-2120 is a medium-severity vulnerability in I13websolution Thumbnail Carousel Slider 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)
EPSS exploit prediction: 1% (45th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: I13websolution Thumbnail Carousel Slider
Published: 2023-04-18
Last modified: 2026-06-17

Description

The Thumbnail carousel slider plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the search_term parameter in versions up to, and including, 1.1.9 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Frequently asked questions

What is CVE-2023-2120?: The Thumbnail carousel slider plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the search_term parameter in versions up to, and including, 1.1.9 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
How severe is CVE-2023-2120?: CVE-2023-2120 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-2023-2120 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-2120?: CVE-2023-2120 affects I13websolution Thumbnail Carousel Slider. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-2120?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-2120 published?: CVE-2023-2120 was published on 2023-04-18 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:i13websolution:thumbnail_carousel_slider:*:*:*:*:*:wordpress:*:*

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