What is the CVSS score of CVE-2019-25433?

CVE-2019-25433 has a CVSS 3.1 base score of 8.2 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N. EPSS exploitation probability: 0.1%.

Which versions of PHP are affected by CVE-2019-25433?

XOOPS CMS 2.5.9 contains a critical SQL injection vulnerability that allows unauthenticated attackers to compromise database integrity and access sensitive data without authentication.

Is there a public PoC exploit available for CVE-2019-25433?

Yes, a public proof-of-concept exploit is available for CVE-2019-25433. Prioritise patching immediately. EPSS: 0.1%.

How to fix or mitigate CVE-2019-25433?

Within 24 hours: Identify all systems running XOOPS 2.5.9 and assess internet exposure; implement WAF rules to block SQL injection patterns in the cid parameter; disable the affected feature if operationally feasible. Within 7 days: Deploy network segmentation to isolate XOOPS instances from critical systems; implement database access controls and query logging; conduct preliminary vulnerability scan. Within 30 days: Migrate to a patched XOOPS version or evaluate alternative CMS platforms; perform forensic analysis for signs of compromise; implement web application firewall tuning based on attack patterns.

PHP CVE-2019-25433

HIGH

SQL Injection (CWE-89)

2026-02-22 disclosure@vulncheck.com

PHP SQLi

8.2

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.2 HIGH

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 22:04 vuln.today

PoC Detected

Feb 23, 2026 - 18:13 vuln.today

Public exploit code

CVE Published

Feb 22, 2026 - 14:16 nvd

HIGH 8.2

DescriptionCVE.org

XOOPS CMS 2.5.9 contains an SQL injection vulnerability that allows unauthenticated attackers to manipulate database queries by injecting SQL code through the cid parameter. Attackers can send GET requests to the gerar_pdf.php endpoint with malicious cid values to extract sensitive database information.

AnalysisAI

XOOPS CMS 2.5.9 contains an SQL injection vulnerability that allows unauthenticated attackers to manipulate database queries by injecting SQL code through the cid parameter. [CVSS 8.2 HIGH]

Technical ContextAI

Classified as CWE-89 (SQL Injection). XOOPS CMS 2.5.9 contains an SQL injection vulnerability that allows unauthenticated attackers to manipulate database queries by injecting SQL code through the cid parameter. Attackers can send GET requests to the gerar_pdf.php endpoint with malicious cid values to extract sensitive database information.

Affected ProductsAI

Component: cid.

RemediationAI

Monitor vendor advisories for a patch. Use parameterized queries. Implement input validation. Restrict network access to the affected service where possible.