Staging Environment: Content and features may be unstable or change without notice.
Advisory details: github_osv / GHSA-595j-wpfg-23w4
Advisory ID github_osv/GHSA-595j-wpfg-23w4
Aliases CVE-2018-1045
Summary Moodle XSS Vulnerability In Moodle 3.x, there is XSS via a calendar event name.
Status Published
Exploitability 0.5
Weighted Severity 4.9
Risk 2.5
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (1)
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
System Score Found at
cvssv3 5.4 https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-595j-wpfg-23w4/GHSA-595j-wpfg-23w4.json
generic_textual MODERATE
Reference id Reference type URL
https://moodle.org/mod/forum/discuss.php?d=364384
https://web.archive.org/web/20210124134120/http://www.securityfocus.com/bid/102755
CVE-2018-1045 https://nvd.nist.gov/vuln/detail/CVE-2018-1045
No exploits are available.

No EPSS data available for this advisory.

Patch URL
There are no known patches.
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Found at https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-595j-wpfg-23w4/GHSA-595j-wpfg-23w4.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

There are no SSVC decisions available.