CVE-2026-8131

SourceCodester SUP Online Shopping replymsg.php sql injection

CVSS 6.9 MEDIUMEPSS 0.3%CWE-74 CWE-89

Vexday Risk Score

33Attention

SSVC decision (CISA)

Attend

PoC available → attend closely

CVSS 6.9EPSS 0.3%KEV nãoPoC públicaNuclei —Metasploit —Patch —

Lifecycle

08 May 2026Published on NVD

Recommendation: Plan a near-term fix — a public PoC already exists.

A security flaw has been discovered in SourceCodester SUP Online Shopping 1.0. This impacts an unknown function of the file /admin/replymsg.php. The manipulation of the argument msgid results in sql injection. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks.

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

Affected products

SourceCodester · SUP Online Shopping

public PoCs found — 1

cve_referencegithub.com/redshadowword-cell/CVE/issues/12unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

References

https://github.com/redshadowword-cell/CVE/issues/12 https://vuldb.com/submit/808775 https://vuldb.com/vuln/361921 https://vuldb.com/vuln/361921/cti https://www.sourcecodester.com/