SARA / Free Tools / CVE / CVE-2022-35653

CVE-2022-35653 — A reflected XSS issue was identified in the LTI module of Moodle

A reflected XSS issue was identified in the LTI module of Moodle. The vulnerability exists due to insufficient sanitization of user-supplied data in the LTI module. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script cod

CVSS
— —
EPSS
4.84% (top 8.00%)
CWE
CWE-79
Published
2022-07-25T15:33:11.000Z
Last modified
2024-08-03T09:36:44.402Z
CVSS vector
—

01What is this vulnerability?

A reflected XSS issue was identified in the LTI module of Moodle. The vulnerability exists due to insufficient sanitization of user-supplied data in the LTI module. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website to steal potentially sensitive information, change appearance of…

02Affected products

VendorProductVersions
na / MoodleFixed in moodle 4.0.2, moodle 3.11.8, moodle 3.9.15

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

Want this in your SOAR or SIEM?
SARA's API returns EPSS, CVSS, KEV, and an analyst-grade summary in one call.
Read the API reference →