CVE-2023-4220
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-4220
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-4220.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-4220
- Published
- 2023-11-28T08:15:07Z
- Modified
- 2025-07-29T10:58:34.269440Z
- Severity
-
- 6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
- Summary
- [none]
- Details
-
Unrestricted file upload in big file upload functionality in
/main/inc/lib/javascript/bigupload/inc/bigUpload.phpin Chamilo LMS <= v1.11.24 allows unauthenticated attackers to perform stored cross-site scripting attacks and obtain remote code execution via uploading of web shell. - References
-
- https://starlabs.sg/advisories/23/23-4220
- https://support.chamilo.org/projects/chamilo-18/wiki/security_issues#Issue-130-2023-09-04-Critical-impact-High-risk-Unauthenticated-users-may-gain-XSS-and-unauthenticated-RCE-CVE-2023-4220
- https://github.com/chamilo/chamilo-lms/commit/3b487a55076fb06f96809b790a35dcdd42f8ec49
Affected packages
Git / github.com/chamilo/chamilo-lms
Affected ranges
- Type
- GIT
- Repo
- https://github.com/chamilo/chamilo-lms
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
Affected versions
1.*
1.10.x.pre-doctrine
Other
CHAMILO_1_10_DEV_ICPNA_20130114
CHAMILO_1_8_6_2_BETA_1
CHAMILO_1_8_6_2_STABLE
CHAMILO_1_8_6_2_STABLE_BIS
CHAMILO_1_8_6_2_STABLE_CUATER
CHAMILO_1_8_6_2_STABLE_TRIS
CHAMILO_1_8_7_1_STABLE_1
CHAMILO_1_8_7_1_STABLE_2
CHAMILO_1_8_7_ALPHA_1
CHAMILO_1_8_7_ALPHA_2
CHAMILO_1_8_7_BETA_1
CHAMILO_1_8_7_RC2
CHAMILO_1_8_7_RC_1
CHAMILO_1_8_7_STABLE
CHAMILO_1_8_7_STABLE_BIS
CHAMILO_1_8_8_2_RC_1
CHAMILO_1_8_8_2_STABLE
CHAMILO_1_8_8_2_STABLE_2
CHAMILO_1_8_8_2_STABLE_3
CHAMILO_1_8_8_4_BETA_1
CHAMILO_1_8_8_4_STABLE
CHAMILO_1_8_8_ALPHA
CHAMILO_1_8_8_BETA_1
CHAMILO_1_8_8_BETA_2
CHAMILO_1_8_8_BETA_3
CHAMILO_1_8_8_STABLE_1
CHAMILO_1_9_0_ALPHA_1
CHAMILO_1_9_0_ALPHA_2
CHAMILO_1_9_0_ALPHA_3
CHAMILO_1_9_0_ALPHA_4
CHAMILO_1_9_0_ALPHA_5
CHAMILO_1_9_0_ALPHA_6
CHAMILO_1_9_0_ALPHA_7
CHAMILO_1_9_0_PRE_ALPHA
CHAMILO_1_9_0_RC_1
CHAMILO_1_9_0_STABLE
CHAMILO_1_9_0_STABLE_2
CHAMILO_1_9_0_STABLE_3
CHAMILO_1_9_2_STABLE
CHAMILO_1_9_2_STABLE_BIS
CHAMILO_1_9_2_STABLE_QUARTER
CHAMILO_1_9_2_STABLE_TRIS
CHAMILO_1_9_4_ALPHA_1
CHAMILO_1_9_4_RC_1
CHAMILO_1_9_4_STABLE
CHAMILO_1_9_6_RC_1
CHAMILO_1_9_6_RC_2
CHAMILO_1_9_6_STABLE
CHAMILO_1_8_8.*
CHAMILO_1_8_8.3_STABLE_4
v1.*
v1.10.6-softaculous
v1.10.6-stable
v1.11.10
v1.11.12
v1.11.12-beta.1
v1.11.14
v1.11.14-beta.1
v1.11.18
v1.11.20
v1.11.20-beta.1
v1.11.22
v1.11.22-beta.1
v1.11.22-beta.2
v1.11.24
v1.11.6
v1.11.6-alpha.1
v1.11.8
v1.8.6.1
v1.9.10
v1.9.10.2
v1.9.8
v1.9.8.1
v1.9.8.2