CVE-2026-8131
📛 CVE Title
SourceCodester SUP Online Shopping replymsg.php sql injection
Description
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.
Overview
- State
- PUBLISHED
- Assigner (CNA)
- VulDB
- CVSS severity
- MEDIUM
- CVSS score
- 6.9 / 10
- CVSS vector
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- Effective score
- 6.9 / 10 MEDIUM source: CNA overview
- CWE(s)
-
CWE-89,CWE-74 - Reserved
- 2026-05-07
- Published
- 2026-05-08 05:00 UTC
- Last updated
- 2026-05-09 01:08 UTC
- Source
- https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/8xxx/CVE-2026-8131.json
- Linked Threat
- CVE-2026-8131 — CVE-2026-8131
NVD triage scoring NVD CVE 2.0
Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.
- NVD published
- 2026-05-08 04:16:24 UTC
- NVD last modified
- 2026-05-08 15:41:07 UTC
- NVD CVSS v3.1
- 7.3 / 10 HIGH source: cna@vuldb.com
- NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L- Exploitability subscore
- 3.9 / 10
- Impact subscore
- 3.4 / 10
- EPSS score
- 0.0001 (probability of exploitation in next 30 days)
- EPSS percentile
- 2.10% vs all CVEs — higher = more likely to be exploited, as of 2026-05-24
NVD / KEV / EPSS data refreshed 2026-05-25 06:22 UTC. Re-run the 🛰 Backfill from NVD button above to refresh.
European Union Vulnerability Database ENISA EUVD
ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.
- EUVD ID
-
EUVD-2026-28520 - Assigner
- VulDB
- Published
- May 8, 2026, 3:00:18 AM
- Updated
- May 8, 2026, 11:08:50 PM
- EUVD base score (CVSS 4.0)
-
6.9 / 10
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 - EUVD-reported EPSS
- 0.0100
- Vendors
- SourceCodester
- Products
-
SUP Online Shopping (1.0)
ENISA description: 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.
Affected products (1)
| Vendor | Product | Versions | Platforms |
|---|---|---|---|
| SourceCodester | SUP Online Shopping |
1.0 (affected)
|
— |
Vendor references (5)
References embedded in the original CVE record by the assigning CNA.
- VDB-361921 | SourceCodester SUP Online Shopping replymsg.php sql injection vdb-entrytechnical-description
- VDB-361921 | CTI Indicators (IOB, IOC, TTP, IOA) signaturepermissions-required
- Submit #808775 | sourcecodester SUP Online Shopping V1.0 sql third-party-advisory
- https://github.com/redshadowword-cell/CVE/issues/12 exploitissue-tracking
- https://www.sourcecodester.com/ product
MITRE references (5) cveawg.mitre.org
Pulled from MITRE's CVE Services API by the 🛰 Backfill from MITRE button.
- VDB-361921 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- https://github.com/redshadowword-cell/CVE/issues/12 exploit, issue-tracking
- https://www.sourcecodester.com/ product
- Submit #808775 | sourcecodester SUP Online Shopping V1.0 sql third-party-advisory
- VDB-361921 | SourceCodester SUP Online Shopping replymsg.php sql injection vdb-entry, technical-description
Web references (3)
DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.
- https://www.cve.org/CVERecord?id=CVE-2026-8131 tenable:www.cve.org
- https://www.first.org/epss/ tenable:www.first.org
- https://nvd.nist.gov/vuln/detail/CVE-2026-8131 tenable:nvd.nist.gov
NVD-tagged references (5)
Reference list NVD curates from the CNA record, vendor advisories, and third-party reports. The tag chips below are NVD's analyst-assigned categories.
- https://github.com/redshadowword-cell/CVE/issues/12 cna@vuldb.com
- https://vuldb.com/submit/808775 cna@vuldb.com
- https://vuldb.com/vuln/361921 cna@vuldb.com
- https://vuldb.com/vuln/361921/cti cna@vuldb.com
- https://www.sourcecodester.com/ cna@vuldb.com
Remediations (18)
Remediations are stored against the linked Threat row; the list below is deduplicated across both pages.
-
web:access.redhat.com
Remediation Timeline Given the interest in how this vulnerability was disclosed and remediated, the following timeline outlines the key events. 2026 -03-23 Reporter privately contacts upstream 2026 -03-24 Upstream acknowledges receiving the report 2026 -03-25 Upstream/Reporter propose and review patches 2026 -04-01 Upstream commits patch to ...
2026-05-23 21:07 UTC -
web:federalnewsnetwork.com
CISA's latest emergency directive tells agencies to immediately patch critical vulnerabilities in Cisco networking devices.
2026-05-23 21:07 UTC -
web:github.com
Microsoft Security AdvisoryCVE- 2026 -26131 - .NET Elevation of Privilege Vulnerability Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 10.0. This advisory also provides ...
2026-05-23 21:07 UTC -
web:heimdalsecurity.com
Explore six essential patch management best practices for 2026 to keep your systems secure, up to date, and protected from vulnerabilities.
2026-05-23 21:07 UTC -
web:krebsonsecurity.com
Microsoft expects that exploitation is more likely. May's Patch Tuesday is a welcome respite from April, which saw Microsoft fix a near-record 167 security flaws.
2026-05-23 21:07 UTC -
web:portal.msrc.microsoft.com
The Security Update Guide provides information on the latest Microsoft security updates, helping users understand and address potential vulnerabilities effectively.
2026-05-23 21:07 UTC -
web:ubuntu.com
A local privilege escalation (LPE) vulnerability affecting the Linux kernel has been publicly disclosed on April 29, 2026 . The vulnerability has been assigned CVE ID CVE - 2026 -31431 and is referred to as Copy Fail. The affected component is a kernel module that provides hardware-accelerated cryptographic functions: algif_aead. The vulnerab […]
2026-05-23 21:07 UTC -
web:www.crowdstrike.com
Microsoft's April 2026 Patch Tuesday addresses 164 CVEs , featuring 8 Critical vulnerabilities, one exploited zero-day, and one disclosed zero-day.
2026-05-23 21:07 UTC -
web:www.oracle.com
This Critical Patch Update contains 481 new security patches across the product families listed below. Please note that an MOS note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at April 2026 Critical Patch Update: Executive Summary and Analysis.
2026-05-23 21:07 UTC -
web:zecurit.com
Get the complete breakdown of Microsoft's May 2026 Patch Tuesday. We analyze the latest security updates and all critical CVEs .
2026-05-23 21:07 UTC -
web:cyberinsider.com
CISA has added a critical Linux kernel flaw known as "Copy Fail" to its Known Exploited Vulnerabilities catalog.
2026-05-26 02:49 UTC -
web:forums.rockylinux.org
TL;DR: A high-severity local privilege escalation vulnerability in the Linux kernel has been publicly disclosed with a working exploit. Patches are available now for Rocky Linux 8.10, 9.7, and 10.1. Update your kernel and reboot. What happened On April 29, security researchers from Theori disclosed a Linux kernel vulnerability they named CopyFail, tracked as CVE - 2026 -31431. The flaw has been ...
2026-05-26 02:49 UTC -
web:linux.how2shout.com
The CVE - 2026 -31431 patch for Linux is rolling out across distributions right now. If you run AlmaLinux, Rocky Linux, Ubuntu, or Debian on anything that lets untrusted users get a shell, like multi-tenant hosts, container build farms, CI runners, or shared hosting setups, this guide walks you through the fix .
2026-05-26 02:49 UTC -
web:support.microsoft.com
This non-security update for Windows 11, version 25H2 and 24H2 (KB5083631), includes production-quality improvements. To learn more about differences between security updates, optional non-security preview updates, out-of-band (OOB) updates, and continuous innovation, see Windows monthly updates explained. For information on Windows update terminology, see the different types of Windows ...
2026-05-26 02:49 UTC -
web:techcrunch.com
A severe security vulnerability affecting almost every version of the Linux operating system has caught defenders off-guard and scrambling to patch after security researchers publicly released ...
2026-05-26 02:49 UTC -
web:www.cisa.gov
Linux Kernel Incorrect Resource Transfer Between Spheres Vulnerability This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise. Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities established the KEV Catalog as a living list of known Common Vulnerabilities and ...
2026-05-26 02:49 UTC -
web:www.forbes.com
The Cybersecurity and Infrastructure Security Agency has warned users to update their Linux systems following the discovery of a 9-year-old root access vulnerability.
2026-05-26 02:49 UTC -
web:www.howtogeek.com
Here's the list of mitigation solutions available as we go to publication: Ubuntu Red Hat Enterprise Linux SUSE The Red Hat team warns that there may be a "performance impact" for any task that requires Linux kernel cryptograpic features, so you might notice the effects until a patch lets you restore the relevant processes.
2026-05-26 02:49 UTC
AI Forensic Analysis
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Raw JSON
The full cvelistV5 record. Download as CVE-2026-8131.json.
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