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CVE-2024-49593

17
FAUCET Score

CVE-2024-49593 is a stored Cross-Site Scripting (XSS) vulnerability affecting Advanced Custom Fields (ACF) versions prior to 6.3.9 and Secure Custom Fields before 6.3.6.3, both WordPress plugins. The vulnerability allows for XSS payload execution when editing plugin fields via the Field Group editor. Rated Medium with a CVSS score of 5.3, it has a network attack vector and low attack complexity, potentially leading to limited impact on confidentiality. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
N/AN/A
n/aCNA affected

CVSS Data

CVSS version used by this source: 3.1

5.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.53%
Probability of exploitation in next 30 days
EPSS Percentile
41.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0053 is in the 26th percentile among its peer group of 23,705 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 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

wordpress.org / plugins/advanced-custom-fields
advancedcustomfields.com / blog/installing-and-upgrading-to-the-latest-version-of-acf
advancedcustomfields.com / changelog
x.com / wp_acf/status/1845190372764401908