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2 vulnerabilities found for moodle-mod_vpl by jcrodriguez-dis
CVE-2026-113683 (GCVE-0-2026-113683)
Vulnerability from nvd – Published: 2026-10-20 15:40 – Updated: 2026-10-20 15:40
VLAI
EPSS
VEX
Title
VPL for Moodle before 5.0.0 Reflected XSS via similarity/diff.php filename
Summary
VPL (Virtual Programming Lab) for Moodle before 5.0.0 contains a reflected cross-site scripting vulnerability that allows remote attackers to inject script via unencoded filename1/filename2 parameters in similarity/diff.php. Attackers can craft a diff.php link with a JavaScript payload that runs when a user holding mod/vpl:similarity opens it, performing actions or disclosing data under their session.
Severity
6.1 (Medium)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/jcrodriguez-dis/moodle-mod_vpl… | patch |
| https://github.com/jcrodriguez-dis/moodle-mod_vpl… | release-notes |
| https://github.com/jcrodriguez-dis/moodle-mod_vpl… | technical-description |
| https://www.vulncheck.com/advisories/vpl-for-mood… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| jcrodriguez-dis | moodle-mod_vpl |
Affected:
0 , < 5.0.0
(semver)
|
Date Public
2026-10-07 18:42
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}
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CVE-2026-113683 (GCVE-0-2026-113683)
Vulnerability from cvelistv5 – Published: 2026-10-20 15:40 – Updated: 2026-10-20 15:40
VLAI
EPSS
VEX
Title
VPL for Moodle before 5.0.0 Reflected XSS via similarity/diff.php filename
Summary
VPL (Virtual Programming Lab) for Moodle before 5.0.0 contains a reflected cross-site scripting vulnerability that allows remote attackers to inject script via unencoded filename1/filename2 parameters in similarity/diff.php. Attackers can craft a diff.php link with a JavaScript payload that runs when a user holding mod/vpl:similarity opens it, performing actions or disclosing data under their session.
Severity
6.1 (Medium)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/jcrodriguez-dis/moodle-mod_vpl… | patch |
| https://github.com/jcrodriguez-dis/moodle-mod_vpl… | release-notes |
| https://github.com/jcrodriguez-dis/moodle-mod_vpl… | technical-description |
| https://www.vulncheck.com/advisories/vpl-for-mood… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| jcrodriguez-dis | moodle-mod_vpl |
Affected:
0 , < 5.0.0
(semver)
|
Date Public
2026-10-07 18:42
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{
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"repo": "https://github.com/jcrodriguez-dis/moodle-mod_vpl",
"vendor": "jcrodriguez-dis",
"versions": [
{
"lessThan": "5.0.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
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}
],
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}
],
"metrics": [
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"attackComplexity": "LOW",
"attackRequirements": "NONE",
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"privilegesRequired": "NONE",
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"version": "4.0",
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"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE"
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},
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},
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],
"url": "https://github.com/jcrodriguez-dis/moodle-mod_vpl/blob/V4.5.0/similarity/diff.class.php#L412-L419"
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