What is CVE-2021-41951?

CVE-2021-41951 is a medium-severity vulnerability in Montala Resourcespace, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-11-15.

How severe is CVE-2021-41951?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Is CVE-2021-41951 known to be exploited?

5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Montala Resourcespace

CVE-2021-41951

ResourceSpace before 9.6 rev 18290 is affected by a reflected Cross-Site Scripting vulnerability in plugins/wordpress_sso/pages/index.php via the wordpress_user parameter. If an attacker is able to persuade a victim to visit a crafted URL…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.779 (99.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Montala Resourcespace — versions 9.6
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-41951?: CVE-2021-41951 is a medium-severity vulnerability in Montala Resourcespace, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-11-15.
How severe is CVE-2021-41951?: Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2021-41951 known to be exploited?: 5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.