Is CVE-2022-39976 actively exploited?

No active exploitation of CVE-2022-39976 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2022-39976 be exploited remotely?

Yes. CVE-2022-39976 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2022-39976?

CVE-2022-39976 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2022-39976

CWE-89Published: October 27, 2022· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

School Activity Updates with SMS Notification v1.0 was discovered to contain a SQL injection vulnerability via the id parameter at /modules/announcement/index.php?view=edit&id=.

NVD Source

Risk Analysis

School Activity Updates with SMS Notification contains a SQL injection vulnerability in the id parameter, which could allow an attacker to manipulate database queries. Given the critical CVSS score of 9.8, this flaw poses a significant risk of unauthorized data access or modification.

No public exploit is currently known for this vulnerability, and it is not in the CISA KEV. The flaw is remotely exploitable with low attack complexity.

Recommended Action

Ensure the application is updated or apply input validation patches to the affected PHP modules to sanitize the id parameter.

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-2022-39976 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.