🛡️ CVE-2023-26820 — siteproxy

🟠 CVSS 7.5 — High ⚠️ Exploit Public CWE-22 NVD
7.5
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

siteproxy v1.0 was discovered to contain a path traversal vulnerability via the component index.js.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs no privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality high, integrity none, availability none.

Weakness class

CVE-2023-26820 is classified as CWE-22: Path Traversal. A file path built from user input is not confined to the intended directory, letting an attacker reach files elsewhere on the filesystem.

Affected software

CVE-2023-26820 is recorded against 1 package.

  • siteproxy

Timeline and source

Published on 7 April 2023 and last revised on 17 June 2026. A public exploit is known to exist, which raises the urgency of patching considerably. Record sourced from NVD.

References

github.com
github.com

Details

Severity HIGH
CVSS Score 7.5
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE CWE-22
Public Exploit ⚠️ Yes
Source NVD
Published 2023-04-07
Updated 2026-08-11
Modified 2026-06-17
Fix URL N/A

Affected Packages

Software From version Fixed in
siteproxy — —

References

Exploit, Issue Tracking, Third Party Advisory https://github.com/netptop/siteproxy/issues/67
Exploit, Issue Tracking, Third Party Advisory https://github.com/netptop/siteproxy/issues/67

Exploit Protection

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CVE-2023-26820 carries CVSS 7.5 High rating and a public exploit already exists. BotEraser checks your installation against this and other known CVE records, and blocks IPs associated with exploit activity.

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