What is CVE-2010-4839?

CVE-2010-4839 is a vulnerability in Edgetechweb Event Registration, classified under SQL Injection. Published 2011-09-14.

Is CVE-2010-4839 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

SQL Injection in Edgetechweb Event Registration

CVE-2010-4839

SQL injection vulnerability in the Event Registration plugin 5.32 and earlier for WordPress allows remote attackers to execute arbitrary SQL commands via the event_id parameter in a register action.

Vulnerability class: SQL Injection

Published 2011-09-14 · last modified 2026-06-16.

CVSS v2 metric

CVSS v2 base score 7.5 (High). Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.

EPSS exploit prediction

EPSS: 0.027 (85.4th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 85th percentile — 85.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.027 · newest: 0.027 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-89 — SQL Injection

Public proof-of-concept exploits

20142995/nuclei-templates

References

secunia.com/advisories/42265 (Vendor Advisory, third-party-advisory)
www.exploit-db.com/exploits/15513 (Exploit, exploit)

Frequently asked questions

What is CVE-2010-4839?: CVE-2010-4839 is a vulnerability in Edgetechweb Event Registration, classified under SQL Injection. Published 2011-09-14.
Is CVE-2010-4839 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.