Is CVE-2022-35422 actively exploited?

No active exploitation of CVE-2022-35422 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2022-35422 be exploited remotely?

Yes. CVE-2022-35422 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2022-35422?

CVE-2022-35422 has a CVSS score of 9.8 (CRITICAL).

HOME VULNERABILITIESCVE-2022-35422

CRITICAL

CVE-2022-35422

CWE-89Published: August 2, 2022· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

Web Based Quiz System v1.0 was discovered to contain a SQL injection vulnerability via the qid parameter at update.php.

NVD Source

Risk Analysis

Web Based Quiz System v1.0 contains a SQL injection vulnerability in the qid parameter of update.php. This critical flaw allows attackers to manipulate database queries, leading to full system compromise.

There is no known public exploit for this issue, and it is not in the CISA KEV. The flaw is remotely exploitable with low attack complexity.

Recommended Action

Ensure input validation is implemented for the qid parameter. If possible, upgrade to a patched version of the Web Based Quiz System.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2022-35422 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.

From a weakness classification perspective (CWE-89): SQL injection vulnerabilities allow attackers to manipulate database queries, potentially exposing or modifying sensitive data.