How severe is CVE-2025-52021?

CVE-2025-52021 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-52021 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-52021?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2025-52021 have an EU (EUVD) identifier?

Yes. CVE-2025-52021 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-31923.

When was CVE-2025-52021 published?

CVE-2025-52021 was published on 2025-10-07 and last updated on 2026-06-17.

CVE-2025-52021

CVE-2025-52021 is a critical-severity vulnerability with a CVSS 3.x base score of 9.8. 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-89.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 0% (23rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-31923
Weakness: CWE-89
Published: 2025-10-07
Last modified: 2026-06-17

Description

A SQL Injection vulnerability exists in the edit_product.php file of PuneethReddyHC Online Shopping System Advanced 1.0. The product_id GET parameter is unsafely passed to a SQL query without proper validation or parameterization.

Frequently asked questions

What is CVE-2025-52021?: A SQL Injection vulnerability exists in the edit_product.php file of PuneethReddyHC Online Shopping System Advanced 1.0. The product_id GET parameter is unsafely passed to a SQL query without proper validation or parameterization.
How severe is CVE-2025-52021?: CVE-2025-52021 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-52021 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-52021?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2025-52021 have an EU (EUVD) identifier?: Yes. CVE-2025-52021 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-31923.
When was CVE-2025-52021 published?: CVE-2025-52021 was published on 2025-10-07 and last updated on 2026-06-17.

References

https://gist.github.com/hafizgemilang/c953d16c1459458667132e93359f3d6c

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