Vulnerability · CVE-2026-5034
A flaw has been found in code-projects Accounting System 1.0.
Published Mar 29, 2026 · catalog updated Jun 17, 2026 · accounting system
Check if you run it
No confirmed exploitation is on record for CVE-2026-5034. EPSS is 0.55%. Act only if a listed version of accounting system is installed.
Gaps on this record
- No vendor fix or required action is stored. Compare the linked advisory before you change production.
- Severity
- Medium5.5
- Known exploitation
- Not in CISA/VulnCheck KEV
- EPSS
- 0.55%
- Remediation
- Advisory link
- Affected products
- cpe sherlock/accounting system
A flaw has been found in code-projects Accounting System 1.0. Affected by this issue is some unknown functionality of the file /edit_costumer.php of the component Parameter Handler. This manipulation of the argument cos_id causes sql injection. It is possible to initiate the attack remotely. The exploit has been published and may be used.
Are you affected?
Enter the version you run. The result uses only the ranges stored on this record.
The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.
- cpe sherlock/accounting system1.0
How to fix CVE-2026-5034
Recommended remediation
A patch or advisory reference is linked. Open the original publisher for availability by product version.
Official advisories
What to do
Three questions, each answered from this record only. Confirm the vendor advisory before you patch.
Should you patch?
No confirmed exploitation is on record for CVE-2026-5034. EPSS is 0.55%. Act only if a listed version of accounting system is installed.
Which versions are affected?
Compare what you have installed with sherlock/accounting system 1.0. Compare the installed version with the linked vendor advisory before you change production.
What should an analyst verify?
CWE-74: Injection; CWE-89: SQL Injection. EPSS 0.55%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.
Code
The project this record applies to. Exploit listings stay in References.
No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
Mar 29, 2026 · NIST NVD
Detected
A flaw has been found in code-projects Accounting System 1.0. Affected by this issue is some unknown functionality of the file /edit_costumer.php of the component Parameter Handler. This manipulation of the argument cos_id causes sql injection. It is possible to initiate the attack remotely. The exploit has been published and may be used.
Jun 17, 2026 · NIST NVD
Updated
A flaw has been found in code-projects Accounting System 1.0. Affected by this issue is some unknown functionality of the file /edit_costumer.php of the component Parameter Handler. This manipulation of the argument cos_id causes sql injection. It is possible to initiate the attack remotely. The exploit has been published and may be used.
Sources
- CVE.orgVulnerability recordCVE-2026-5034
Official CVE identifier
cve.org - FIRST EPSSExploitation probabilityCVE-2026-5034
30-day exploitation probability 0.5%
first.org - NIST NVDVulnerability recordCVE-2026-5034
A flaw has been found in code-projects Accounting System 1.0. Affected by this issue is some unknown functionality of the file /edit_costumer.php of the component Parameter Handler. This manipulation of the argument cos_id causes sql injection. It is possible to initiate the atta
nvd.nist.gov
References
Freshness
Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.