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, malicious JavaScript content may be executed within the context of the victim's browser.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.779 (99.6th percentile), scored .
High probability of exploitation in the next 30 days — patch promptly. 100th percentile — 99.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.779 · newest: 0.779 · change: 0.000
Affected products
- Montala Resourcespace — versions 9.6
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.horizon3.ai/multiple-vulnerabilities-in-resourcespace/ (Exploit, Third Party Advisory)
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.