CVE-2020-15885 json
MunkiReport Cross-Site Scripting (XSS) Filter Bypass On Comment
published 2020-07-23 6 y ago modified 2026-06-17 4 mo ago also GHSA-vc4f-2g7f-pmqr , EUVD-2022-5333
- cvss
- 5.4
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 61%
- public exploits
- 0
- none known
Summary
A Cross-Site Scripting (XSS) vulnerability in the comment module before 4.0 for MunkiReport allows remote attackers to inject arbitrary web script or HTML by posting a new comment.
Patch / fix
- packagist munkireport/comment 4.0
- munkireport_project comment 4.0
Exploit prediction
0.94% chance of exploitation in the next 30 days, higher than 61% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 3.5 | AV:N/AC:M/Au:S/C:N/I:P/A:N |
| GitHub | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | munkireport/comment | <4.0 |
4.0 |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/munkireport/comment/commit/ee4c1cd28fdcb42eb24c0cfea24ddf02478f9869
web
-
github.com
/munkireport/munkireport-php
web, third-party-advisory
-
github.com
/munkireport/comment/releases
web, release-notes, third-party-advisory
-
github.com
/munkireport/munkireport-php/releases/tag/v5.6.3
web, release-notes, third-party-advisory
-
github.com
/munkireport/munkireport-php/wiki/20200722--XSS-Filter-Bypass-On-Comments
web, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2020-15885
advisory
-
github.com
/munkireport/comment
package
Sources
- CVE List CVE-2020-15885
- GitHub Advisory GHSA-vc4f-2g7f-pmqr
- NVD CVE-2020-15885
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