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CVE-2023-50370

16
FAUCET Score

CVE-2023-50370 describes a Stored Cross-site Scripting (XSS) vulnerability in Livemesh WPBakery Page Builder Addons, affecting versions up to and including 3.5. This medium-severity flaw (CVSS 5.4) allows an authenticated attacker to inject malicious scripts into web pages, potentially leading to client-side attacks like data theft or session hijacking, requiring user interaction to trigger. Currently, there is no public exploit code available, nor is there evidence of active exploitation or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 3.6CPE matchmatch criteria
cpe:2.3:a:livemeshthemes:wpbakery_page_builder_addons:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
2.3
Impact Score
3.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.38%
Probability of exploitation in next 30 days
EPSS Percentile
30.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0038 is in the 45th percentile among its peer group of 15,224 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

patchstack.com / database/vulnerability/addons-for-visual-composer/wordpress-livemesh-addons-for-wpbakery-page-builder-plugin-3-5-cross-site-scripting-xss-vulnerability
Third Party Advisory