CVE-2024-55878

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Source
https://nvd.nist.gov/vuln/detail/CVE-2024-55878
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-55878.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-55878
Aliases
Published
2024-12-12T19:20:02.061Z
Modified
2025-12-01T19:51:04.946473Z
Severity
  • 6.8 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N CVSS Calculator
Summary
Cross-site Scripting vulnerability in SimpleXLSXEx::readXfs and SimpeXLSX::toHTMLEx
Details

SimpleXLSX is software for parsing and retrieving data from Excel XLSx files. Starting in version 1.0.12 and prior to version 1.1.12, when calling the extended toHTMLEx method, it is possible to execute arbitrary JavaScript code. Version 1.1.12 fixes the issue. As a workaround, don't use direct publication via toHTMLEx.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-79"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/55xxx/CVE-2024-55878.json"
}
References

Affected packages

Git / github.com/shuchkin/simplexlsx

Affected ranges

Type
GIT
Repo
https://github.com/shuchkin/simplexlsx
Events
Introduced
c08861cfe905467a9c711c801851c9c80a164c11
Fixed
0044a4c917037f7613bcd81c7766339a35b9832a

Affected versions

1.*

1.0.12
1.0.13
1.0.14
1.0.15
1.0.16
1.0.17
1.0.18
1.0.19
1.0.20
1.0.21
1.1.10
1.1.11

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-55878.json"