CVE-2025-63543

CVE-2025-63543 is a medium-severity vulnerability in Nooncarlett Techstore 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

Description

TechStore 1.0 is vulnerable to Cross Site Scripting (XSS) in the /search_results endpoint via the q parameter.

Frequently asked questions

What is CVE-2025-63543?
TechStore 1.0 is vulnerable to Cross Site Scripting (XSS) in the /search_results endpoint via the q parameter.
How severe is CVE-2025-63543?
CVE-2025-63543 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-2025-63543 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-63543?
CVE-2025-63543 affects Nooncarlett Techstore. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-63543?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-63543 have an EU (EUVD) identifier?
Yes. CVE-2025-63543 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-38306.
When was CVE-2025-63543 published?
CVE-2025-63543 was published on 2025-11-07 and last updated on 2026-06-17.

References

Affected products (1)

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