CVE-2026-112031Chamilo LMS Ticket TicketManager.php addProject cross site scripting
- 5.1MediumCVSS base score
- 0.25%Exploitation in 30 daysEPSS · top 83% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- YesPublic exploitsa reference or SSVC says so
Description
A vulnerability was determined in Chamilo LMS up to 1.11.40/2.0.3/3.0.1. This issue affects the function TicketManager::addProject of the file main/inc/lib/TicketManager.php of the component Ticket Module. Executing a manipulation of the argument Name can lead to cross site scripting. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized. This patch is called 6dfa0f4de45afc1b27333304b4cd4532db478f74/dd3e4d32971efca4197eb2df97f69de25a786e3c/119773d45c31da53b44cbfdb3f4910bc983cc7b0/cb6fe2127e587603451c609b4ed78c0293fcc3fa. It is best practice to apply a patch to resolve this issue.
Public exploit
An exploit or proof of concept is public: anyone can try it against an unpatched system. CISA's SSVC rates its exploitation: a proof of concept is public.
Timeline
ID reserved
By VulDB
Published
- 1 day later
· 1 day later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| VulDBCNA (assigner) | 4.0 | Medium5.1 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P |
| VulDBCNA (assigner) | 3.1 | Low3.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C |
| VulDBCNA (assigner) | 3.0 | Low3.5 | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C |
| VulDBCNA (assigner) | 2.0 | Medium4.0 | AV:N/AC:L/Au:S/C:N/I:P/A:N/E:POC/RL:OF/RC:C |
| NVDNVD · Deferred | 4.0 | Low2.0 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
- EPSS (exploitation in 30 days)
- 0.25% · top 83% of all CVEs (13 Nov 2026)
- CISA SSVC
- Exploitation: poc · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.1.
Affected products
- affected 1.11.0
- affected 1.11.1
- affected 1.11.2
- affected 1.11.3
- affected 1.11.4
- affected 1.11.5
- affected 1.11.6
- affected 1.11.7
- affected 1.11.8
- affected 1.11.9
- affected 1.11.10
- affected 1.11.11
- affected 1.11.12
- affected 1.11.13
- affected 1.11.14
- affected 1.11.15
- affected 1.11.16
- affected 1.11.17
- affected 1.11.18
- affected 1.11.19
- affected 1.11.20
- affected 1.11.21
- affected 1.11.22
- affected 1.11.23
- affected 1.11.24
- affected 1.11.25
- affected 1.11.26
- affected 1.11.27
- affected 1.11.28
- affected 1.11.29
- affected 1.11.30
- affected 1.11.31
- affected 1.11.32
- affected 1.11.33
- affected 1.11.34
- affected 1.11.35
- affected 1.11.36
- affected 1.11.37
- affected 1.11.38
- affected 1.11.39
- and 7 more
References
References7
- VDB-421679 | Chamilo LMS Ticket TicketManager.php addProject cross site scripting (opens in a new tab)vdb-entrytechnical-description
- VDB-421679 | CTI Indicators (IOB, IOC, TTP, IOA) (opens in a new tab)signaturepermissions-required
- CVE-2026-112031 | CVE Analysis and Report (opens in a new tab)third-party-advisory
- Submit #1025429 | Chamilo Chamilo LMS <= 1.11.40 Stored XSS & HTML Injection (opens in a new tab)third-party-advisory
- https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-wj7h-p8jp-jqxw (opens in a new tab)broken-link
- https://github.com/chamilo/chamilo-lms/pull/9228 (opens in a new tab)issue-trackingpatch
- https://github.com/chamilo/chamilo-lms/commit/cb6fe2127e587603451c609b4ed78c0293fcc3fa (opens in a new tab)patch
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-104022 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-112031)Record last updated .