CVE-2022-1013

CRITICALNVD 9.89.8—Elevated

9.8

The Personal Dictionary WordPress plugin before 1.3.4 fails to properly sanitize user supplied POST data before it is being interpolated in an SQL statement and then executed, leading to a blind SQL injection vulnerability.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 98.5%
KEV: Not listed

Published

May 9, 2022

Last Modified

November 21, 2024

Advisory Details (1)

Auto-updated Jun 8, 2026

🔬 Proof of concept available. No patch confirmed yet.

generic🟡 PoC Available

Personal Dictionary < 1.3.4 – Unauthenticated SQLi | CVE 2022-1013 | Plugin Vulnerabilities

https://wpscan.com/vulnerability/eed70659-9e3e-42a2-b427-56c52e0fbc0d

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-89SQL Injection

Data Freshness Timeline

(refreshed 9× in last 7d / 20× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-08 14:15 UTCEPSS rescore
2026-06-08 14:15 UTCEPSS rescore
2026-06-08 14:15 UTCEPSS rescore
2026-06-05 22:45 UTCEPSS rescore
2026-06-05 22:45 UTCEPSS rescore
2026-06-05 06:09 UTCEPSS rescore
2026-06-05 06:09 UTCEPSS rescore
2026-06-04 13:11 UTCEPSS rescore
2026-06-04 13:10 UTCEPSS rescore
2026-06-02 20:11 UTCEPSS rescore
2026-06-02 20:11 UTCEPSS rescore
2026-06-01 13:50 UTCEPSS rescore
2026-06-01 13:50 UTCEPSS rescore
2026-05-31 22:29 UTCEPSS rescore
2026-05-29 13:42 UTCEPSS rescore
2026-05-27 13:39 UTCEPSS rescore
2026-05-27 13:39 UTCEPSS rescore
2026-05-26 13:43 UTCEPSS rescore
2026-05-26 13:42 UTCEPSS rescore
2026-05-26 07:17 UTCEPSS rescore

Publicly available exploits

(1 reference)

Working exploit code is in the public domain. Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

Nucleihttp/cves/2022/CVE-2022-1013.yaml
First seen Jan 1, 2022
WordPress Personal Dictionary <1.3.4 - Blind SQL Injection
Open source ↗

Frequently asked(5)

What is CVE-2022-1013?

CVE-2022-1013 is a critical vulnerability published on May 9, 2022. The Personal Dictionary WordPress plugin before 1.3.4 fails to properly sanitize user supplied POST data before it is being interpolated in an SQL statement and then executed, leading to a blind SQL injection vulnerability.

When was CVE-2022-1013 disclosed?

CVE-2022-1013 was first published in the National Vulnerability Database on May 9, 2022, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-1013 actively exploited?

CVE-2022-1013 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 98.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-1013?

CVE-2022-1013 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2022-1013?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-1013, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2022-1013

📅 Published

🔄 Last Modified

📋 Advisory Details (1)