TI-2026-71977 Aliases CVE-2026-109620 GHSA-98gf-vwm7-vc9f

SQL injection in SourceCodester Online Reviewer System login form

HIGH 70CWE-74Published 2026-10-13 · Updated 2026-10-14

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Attack requirements: None
Impact type: SQL injection
Confidentiality · integrity · availability: Low · Low · Low
Fix status: No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-89.

Summary

SourceCodester Online Reviewer System 1.0 contains an SQL injection flaw (CWE-89) in the PDO::prepare call in login/index.php. The username and password arguments are not neutralized before they reach the SQL query, so attacker-supplied input changes that query. A remote attacker needs no privileges and no user interaction. The exploit has been publicly disclosed and may be used.

Written with Claude Haiku 5.5 from the sources below · 2026-10-27

Description from the CNA

A vulnerability has been found in SourceCodester Online Reviewer System 1.0. Affected by this vulnerability is the function PDO::prepare of the file login/index.php. Such manipulation of the argument username/password leads to sql injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00263 18th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: Yes
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
SourceCodester	Online Reviewer System	1.0	—	No fix listed	CNA

Online Reviewer System VendorSourceCodester Affected 1.0 Fixed in — No fix listed CNA

CPE names CNA · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:sourcecodester:online_reviewer_system::::::::	—	—	SourceCodester

cpe:2.3:a:sourcecodester:online_reviewer_system:*:*:*:*:*:*:*:* Versions — — ·SourceCodester

Remediation

The sources list no fixed version for SourceCodester Online Reviewer System.

Written with Claude Haiku 5.5 from the sources below · 2026-10-27

Timeline

2026-10-13 Threatist record created from CVE-2026-109620
2026-10-13 Alias added: GHSA-98gf-vwm7-vc9f
2026-10-14 CISA SSVC decision points changed
2026-10-14 Priority changed: MEDIUM → HIGH

References

Exploit 1

https://tracexlabs.com/releases/online-reviewer-sqli-admin.html

Other 1

https://www.sourcecodester.com/

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Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences