Medium severity4.3NVD Advisory· Published May 25, 2018· Updated Jun 17, 2026
CVE-2018-1136
CVE-2018-1136
Description
An issue was discovered in Moodle 3.x. An authenticated user is allowed to add HTML blocks containing scripts to their Dashboard; this is normally not a security issue because a personal dashboard is visible to this user only. Through this security vulnerability, users can move such a block to other pages where they can be viewed by other users.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
moodle/moodlePackagist | >= 3.1, < 3.1.12 | 3.1.12 |
moodle/moodlePackagist | >= 3.2, < 3.2.9 | 3.2.9 |
moodle/moodlePackagist | >= 3.3, < 3.3.6 | 3.3.6 |
moodle/moodlePackagist | >= 3.4, < 3.4.3 | 3.4.3 |
Affected products
2Patches
Vulnerability mechanics
References
4- www.securityfocus.com/bid/104307nvdThird Party AdvisoryVDB EntryWEB
- github.com/advisories/GHSA-xhfw-wjjc-4j5hghsaADVISORY
- moodle.org/mod/forum/discuss.phpnvdVendor AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2018-1136ghsaADVISORY
News mentions
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