TI-2020-08473 Aliases CVE-2020-10557 GHSA-cc94-3mp7-qx27

An issue was discovered in AContent through 1.4.

MEDIUM 41CWE-434Published 2020-03-16 · Updated 2024-08-04

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-434.

Summary

An issue was discovered in AContent through 1.4. It allows the user to run commands on the server with a low-privileged account. The upload section in the file manager page contains an arbitrary file upload vulnerability via upload.php. The extension .php7 bypasses file upload restrictions.

Why it matters now

EPSS 0.01373 72nd percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:atutor:acontent::::::::	up to 1.4	Vulnerable	ATutor

cpe:2.3:a:atutor:acontent:*:*:*:*:*:*:*:* Versions up to 1.4 Vulnerable ·ATutor

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2020-10557
2026-10-03 Alias added: GHSA-cc94-3mp7-qx27

References

Exploit 1

https://github.com/cinzinga/CVEs/tree/master/CVE-2020-10557

Advisory 1

https://sourceforge.net/projects/acontent/

TI-2012-04356 Multiple SQL injection vulnerabilities in ATutor AContent before 1.2-1 allow remote… CVSS 2.0HIGH 7.5
TI-2012-04357 ATutor AContent before 1.2-1 allows remote attackers to modify arbitrary user passwords… CVSS 2.0HIGH 7.5
TI-2012-04581 SQL injection vulnerability in user/index_inline_editor_submit.php in ATutor AContent… CVSS 2.0MEDIUM 6.5
TI-2012-04582 user/index_inline_editor_submit.php in ATutor AContent 1.2-1 does not properly restrict… CVSS 2.0MEDIUM 6.5
TI-2012-04358 Multiple cross-site scripting (XSS) vulnerabilities in file_manager/preview_top.php in… CVSS 2.0MEDIUM 4.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences