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CVE Record

CVE-2015-4455: Unrestricted file upload vulnerability in includes/upload.php in the Aviary Image Editor Add-on For Gravity...

Unrestricted file upload vulnerability in includes/upload.php in the Aviary Image Editor Add-on For Gravity Forms plugin 3.0 beta for WordPress allows remote attackers to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in wp-content/uploads/gform_aviary.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

A beta WordPress add-on for Gravity Forms allowed attackers to upload executable files and request them directly, potentially taking over the site. The sources do not provide CVSS, patch, or supported-version guidance, so exposure depends on whether this old beta add-on is present. Likely limited to WordPress sites that installed the specific Aviary Image Editor Add-on For Gravity Forms 3.0 beta or left its files deployed. The sources do not show generic Gravity Forms or Aviary products as affected. Treat confirmed exposure as urgent because the described outcome is remote code execution on a public WordPress site. If the add-on is not present, business risk is low but should be documented. Mitigation focus: Inventory WordPress sites for the named add-on and version.; Remove or disable the beta add-on if present.; Check vendor or maintainer guidance for any fixed release..

Prepared

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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ATT&CK lookup starting points

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description · low confidence lookup

Execution behavior lookup

The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.

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description · low confidence lookup

File access behavior lookup

The CVE wording references file access or upload behavior, so file telemetry and web shell review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.

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cve · low confidence lookup

CVE-2015-4455 mapping review

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
1Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

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