XSS in Wpzoom Recipe Card Blocks For Gutenberg \& Elementor
CVE-2021-24634
The Recipe Card Blocks by WPZOOM WordPress plugin before 2.8.3 does not properly sanitise or escape some of the properties of the Recipe Card Block (such as ingredientsLayout, iconSet, steps, ingredients, recipeTitle, or settings), which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.006 (47.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 48th percentile — 47.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
- Wpzoom Recipe Card Blocks For Gutenberg \& Elementor
- Recipe Card Blocks By Wpzoom — versions 2.8.3
Weakness classification (CWE)
Public proof-of-concept exploits
References
- wpscan.com/vulnerability/a49c5a5b-57c0-4801-8bf1-cd3a05b12288 (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-24634?
- CVE-2021-24634 is a medium-severity vulnerability in Wpzoom Recipe Card Blocks For Gutenberg \& Elementor, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2021-09-27.
- How severe is CVE-2021-24634?
- Medium severity. CVSS v3 base score is 5.4 out of 10.
- Is CVE-2021-24634 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.