How severe is CVE-2019-25495?

CVE-2019-25495 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability none.

Is CVE-2019-25495 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-25495?

CVE-2019-25495 affects Oscommerce. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-25495?

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

Does CVE-2019-25495 have an EU (EUVD) identifier?

Yes. CVE-2019-25495 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2019-19721.

When was CVE-2019-25495 published?

CVE-2019-25495 was published on 2026-02-27 and last updated on 2026-06-17.

CVE-2019-25495

CVE-2019-25495 is a high-severity vulnerability in Oscommerce with a CVSS 3.x base score of 8.2. 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: High (CVSS 3.x base score 8.2)
CVSS v4: 8.8
EPSS exploit prediction: 0% (25th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2019-19721
Weakness: CWE-89
Affected product: Oscommerce
Published: 2026-02-27
Last modified: 2026-06-17

Description

osCommerce 2.3.4.1 contains a SQL injection vulnerability that allows unauthenticated attackers to manipulate database queries by injecting SQL code through the reviews_id parameter. Attackers can send GET requests to product_reviews_write.php with malicious reviews_id values using boolean-based SQL injection payloads to extract sensitive database information.

Frequently asked questions

What is CVE-2019-25495?: osCommerce 2.3.4.1 contains a SQL injection vulnerability that allows unauthenticated attackers to manipulate database queries by injecting SQL code through the reviews_id parameter. Attackers can send GET requests to product_reviews_write.php with malicious reviews_id values using boolean-based SQL injection payloads to extract sensitive database information.
How severe is CVE-2019-25495?: CVE-2019-25495 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability none.
Is CVE-2019-25495 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-25495?: CVE-2019-25495 affects Oscommerce. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-25495?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2019-25495 have an EU (EUVD) identifier?: Yes. CVE-2019-25495 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2019-19721.
When was CVE-2019-25495 published?: CVE-2019-25495 was published on 2026-02-27 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:oscommerce:oscommerce:2.3.4.1:*:*:*:*:*:*:*

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