What’s Vulnerable › Vulnerabilities

CVE-2018-18823

• Severity: medium (CVSS 4.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-04-25 · updated 2026-06-17
• Weakness: CWE-79

Description

WolfCMS 0.8.3.1 allows XSS via an SVG file to /?/admin/plugin/file_manager/browse/.

Affected products

• WolfCMS: 0.8.3.1

References

• https://github.com/s-kustm
• https://github.com/s-kustm/Subodh/blob/master/CVE-2018-18823.pdf
• https://twitter.com/Subodhk62060242
• https://www.linkedin.com/in/subodh-kumar-8a00b1125/
• https://github.com/s-kustm
• https://github.com/s-kustm/Subodh/blob/master/CVE-2018-18823.pdf
• https://twitter.com/Subodhk62060242
• https://www.linkedin.com/in/subodh-kumar-8a00b1125/

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