CVE-2013-4465

mediumpriority · track · 19EPSS 0.024 · 84 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

2.38% (84th) EPSS

CVSS 4.6 · medium

Is it mine?

49 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

Unrestricted file upload vulnerability in the avatar upload functionality in Simple Machines Forum before 2.0.6 and 2.1 allows remote authenticated users to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in an unspecified directory.

cvss

Technical severity, 0–10. One row per scoring source.

4.6

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 3.9–4.6

v2.04.6mediumAV:N/AC:H/Au:S/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 3.9 · impact 6.4

v2.03.9lowAV:N/AC:H/Au:S/C:P/I:P/A:P/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-434USLLM-inferredCWE-94USLLM-inferred

affected products (49)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
simplemachines simple machines forum≤ 2.0.5nvdUScpe:2.3:a:simplemachines:simple_machines_forum:*:*:*:*:*:*:*:*
simplemachines simple machines forum= 1.0nvdUScpe:2.3:a:simplemachines:simple_machines_forum:*:*:*:*:*:*:*:*
simplemachines simple machines forum= 1.0.1nvdUScpe:2.3:a:simplemachines:simple_machines_forum:*:*:*:*:*:*:*:*
simplemachines simple machines forum= 1.0.10nvdUScpe:2.3:a:simplemachines:simple_machines_forum:*:*:*:*:*:*:*:*
simplemachines simple machines forum= 1.0.12nvdUScpe:2.3:a:simplemachines:simple_machines_forum:*:*:*:*:*:*:*:*
simplemachines simple machines forum= 1.0.13nvdUScpe:2.3:a:simplemachines:simple_machines_forum:*:*:*:*:*:*:*:*
simplemachines simple machines forum= 1.0.14nvdUScpe:2.3:a:simplemachines:simple_machines_forum:*:*:*:*:*:*:*:*
simplemachines simple machines forum= 1.0.15nvdUScpe:2.3:a:simplemachines:simple_machines_forum:*:*:*:*:*:*:*:*
simplemachines simple machines forum= 1.0.16nvdUScpe:2.3:a:simplemachines:simple_machines_forum:*:*:*:*:*:*:*:*
simplemachines simple machines forum= 1.0.17nvdUScpe:2.3:a:simplemachines:simple_machines_forum:*:*:*:*:*:*:*:*
simplemachines simple machines forum= 1.0.18nvdUScpe:2.3:a:simplemachines:simple_machines_forum:*:*:*:*:*:*:*:*
simplemachines simple machines forum= 1.0.19nvdUScpe:2.3:a:simplemachines:simple_machines_forum:*:*:*:*:*:*:*:*
simplemachines simple machines forum= 1.0.2nvdUScpe:2.3:a:simplemachines:simple_machines_forum:*:*:*:*:*:*:*:*
simplemachines simple machines forum= 1.0.20nvdUScpe:2.3:a:simplemachines:simple_machines_forum:*:*:*:*:*:*:*:*
simplemachines simple machines forum= 1.0.21nvdUScpe:2.3:a:simplemachines:simple_machines_forum:*:*:*:*:*:*:*:*
simplemachines simple machines forum= 1.0.22nvdUScpe:2.3:a:simplemachines:simple_machines_forum:*:*:*:*:*:*:*:*
simplemachines simple machines forum= 1.0.23nvdUScpe:2.3:a:simplemachines:simple_machines_forum:*:*:*:*:*:*:*:*
simplemachines simple machines forum= 1.0.3nvdUScpe:2.3:a:simplemachines:simple_machines_forum:*:*:*:*:*:*:*:*
simplemachines simple machines forum= 1.0.4nvdUScpe:2.3:a:simplemachines:simple_machines_forum:*:*:*:*:*:*:*:*

showing 20 of 49

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2013-10-25modified 2026-06-16

references (16)

External citations — patches, advisories, analysis.

scry

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