CVE-2021-36747 — MEDIUM (5.4)

Q: What is CVE-2021-36747?

CVE-2021-36747 is a vulnerability with a CVSS score of 5.4 (MEDIUM). Blackboard Learn through 9.1 allows XSS by an authenticated user via the Feedback to Learner form.

Q: How severe is CVE-2021-36747?

CVE-2021-36747 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2021-36747?

Check the references section above for vendor advisories and patch information. Affected products include: Blackboard Blackboard Learn.

Vulnerability Description

Blackboard Learn through 9.1 allows XSS by an authenticated user via the Feedback to Learner form.

CVSS Score

5.4

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Blackboard	Blackboard Learn	<= 9.1

Related Weaknesses (CWE)

CWE-79

References

https://github.com/cseasholtz/CVE-2021-36747ExploitThird Party Advisory
https://github.com/cseasholtz/CVE-2021-36747ExploitThird Party Advisory

FAQ

What is CVE-2021-36747?

CVE-2021-36747 is a vulnerability with a CVSS score of 5.4 (MEDIUM). Blackboard Learn through 9.1 allows XSS by an authenticated user via the Feedback to Learner form.

How severe is CVE-2021-36747?

CVE-2021-36747 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-36747?

Check the references section above for vendor advisories and patch information. Affected products include: Blackboard Blackboard Learn.