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Critical severity9.8OSV Advisory· Published Jan 13, 2026· Updated Jun 17, 2026

CVE-2023-54339

CVE-2023-54339

Description

Webgrind 1.1 contains a remote command execution vulnerability that allows unauthenticated attackers to inject OS commands via the dataFile parameter in index.php. Attackers can execute arbitrary system commands by manipulating the dataFile parameter, such as using payload '0%27%26calc.exe%26%27' to execute commands on the target system.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

4
  • Jokkedk/WebgrindOSV2 versions
    0.3, 0.4, 0.5, …+ 1 more
    • (no CPE)range: 0.3, 0.4, 0.5, …
    • (no CPE)range: <1.1
  • Webgrind Project/Webgrindllm-fuzzy2 versions
    <1.1+ 1 more
    • (no CPE)range: <1.1
    • cpe:2.3:a:webgrind_project:webgrind:*:*:*:*:*:*:*:*range: <=1.1

Patches

Vulnerability mechanics

References

2

News mentions

0

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