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CVE-2026-102782

CRITICAL 9.3 DETECTION TEMPLATE

Published 2026-10-07 · Last modified 2026-10-08

Joomla Extension - ordasoft.com - Unauthenticated SQL injection in OrdaSoft Simple Membership < 7.4.0 - site/simplemembership.php dispatches task=checkLoginPass with no authentication or access control check of any kind. The handler reads a login request parameter through Joomla’s generic, non-sanitizing input filter, which strips HTML/script tags but never touches quotes or SQL syntax, and concatenates it directly into a query string with no escaping or parameterization:

ELEVATED IMPACT

Severe if exploited (CVSS 9.3), but no known exploitation and low modeled probability. Patch on a normal cadence.

Exploitation likelihood

0.3%chance of exploitation in 30 days · 27th percentile

○ In CISA KEV ○ Catalogued PoC

Impact if exploited

9.3CVSS 4.0 · CRITICAL

  • ConfidentialityHigh
  • IntegrityHigh
  • AvailabilityHigh

What an attacker needs

  • ✓Access: Reachable over the network — no local access needed
  • ✓Privileges: No account or privileges required
  • ✓User interaction: No user interaction needed
  • ✓Complexity: No special conditions — reliably repeatable
  • ✓Requirements: No special attack requirements

✓ lowers the bar for an attacker · ⚠ raises it

Proof of concept

No public PoC is currently catalogued.

Detection templates

Detection checks are listed separately from PoCs.

Resource commands

nuclei -id CVE-2026-102782 -u https://TARGETDetection template — review its checks and affected versions before use.

Search for new PoCs

Search GitHub now — results may be empty or unverified.

Tracked sources are checked daily for recent CVEs, including PoCs published after the original disclosure. A later release appears after a tracked source lists it and a refresh succeeds.

Data snapshot:

Affected

Vendors Ordasoft.Com

Products Ordasoft Simple Membership Extension For Joomla

Weakness (CWE)

  • CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

References and research data (JSON)

Unverified PoC candidates

Catalogue matches for further research. These repositories have not been validated as working exploits.

1 candidate
  • https://github.com/murrez/CVE-2026-102782

    CVE-2026-102782 — OrdaSoft Joomla Simple Membership <7.4.0 unauth SQLi (CWE-89, CVSS 4.0 9.3). PoCbit PoC: checkLoginPass + login param extractvalue error leak. check/exploit/mass, hits.txt & exploited.txt. Fix 7.4.0+. https://pocbit.org/pocs/cve-2026-102782

    PoC-in-GitHub · CVE-2026-102782
    PoC-in-GitHub · CVE-2026-102782 · Updated 2026-10-20T16:49:52Z

All CVSS metrics

  • CRITICAL 9.3 v4.0 · CNA Primary
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  • CRITICAL 9.3 v4.0 · NVD Secondary
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

References

Advisories

Technical & other

Sources: NVD · CVE.org · EPSS