HOMEVULNERABILITIESCVE-2022-2746
CRITICAL

CVE-2022-2746

CWE-434Published: August 11, 2022· Updated: Jun 17, 2026

9.8
CVSS v3.1

Official Description

A vulnerability has been found in SourceCodester Simple Online Book Store System and classified as critical. This vulnerability affects unknown code of the file Admin_ add.php. The manipulation leads to unrestricted upload. The attack can be initiated remotely. VDB-206014 is the identifier assigned to this vulnerability.

NVD Source

Risk Analysis

The Simple Online Book Store System contains an unrestricted file upload vulnerability in Admin_add.php. This critical flaw allows remote attackers to upload arbitrary files, potentially leading to full system compromise.

No public exploit is currently known, and the vulnerability is not listed in KEV. It is remotely exploitable with low complexity.

Recommended Action

Implement strict file type validation and restrict upload permissions for the affected administrative component.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2022-2746 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

simple online book store system
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
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Official Patches & Advisories

All References (2)

https://vuldb.com/?id.206014Third Party Advisory · VDB Entry
https://vuldb.com/?id.206014Third Party Advisory · VDB Entry

Quick Facts

CVE IDCVE-2022-2746
CVSS Score9.8 / 10
SeverityCRITICAL
WeaknessCWE-434
CISA KEVNo
Affected1 vendor(s)
PublishedAug 11, 2022

Related CVEs (CWE-434)

Recommended Actions

  • Apply vendor patches immediately
  • Monitor CVE-2022-2746 in threat intel feeds
  • Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.