How severe is CVE-2019-25503?

CVE-2019-25503 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity low, and availability none.

Is CVE-2019-25503 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-2019-25503?

CVE-2019-25503 affects Blondish Phpads. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-25503?

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-2019-25503 have an EU (EUVD) identifier?

Yes. CVE-2019-25503 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2019-19729.

When was CVE-2019-25503 published?

CVE-2019-25503 was published on 2026-03-04 and last updated on 2026-06-17.

CVE-2019-25503

CVE-2019-25503 is a high-severity vulnerability in Blondish Phpads with a CVSS 3.x base score of 7.1. 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-89.

Key facts

Severity: High (CVSS 3.x base score 7.1)
CVSS v4: 7.1
EPSS exploit prediction: 0% (25th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2019-19729
Weakness: CWE-89
Affected product: Blondish Phpads
Published: 2026-03-04
Last modified: 2026-06-17

Description

PHPads 2.0 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the bannerID parameter in click.php3. Attackers can submit crafted bannerID values using SQL comment syntax and functions like extractvalue to extract sensitive database information such as the current database name.

Frequently asked questions

What is CVE-2019-25503?: PHPads 2.0 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the bannerID parameter in click.php3. Attackers can submit crafted bannerID values using SQL comment syntax and functions like extractvalue to extract sensitive database information such as the current database name.
How severe is CVE-2019-25503?: CVE-2019-25503 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity low, and availability none.
Is CVE-2019-25503 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-2019-25503?: CVE-2019-25503 affects Blondish Phpads. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-25503?: 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-2019-25503 have an EU (EUVD) identifier?: Yes. CVE-2019-25503 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2019-19729.
When was CVE-2019-25503 published?: CVE-2019-25503 was published on 2026-03-04 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:blondish:phpads:2.0:*:*:*:*:*:*:*

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