What is CVE-2023-30754?

CVE-2023-30754 is a high-severity vulnerability in Adfoxly – Ad Manager, Adsense Ads & Ads.txt, classified under Cross-site Scripting. CVSS score: 7.1/10. Published 2023-08-14.

How severe is CVE-2023-30754?

High severity. CVSS v3 base score is 7.1 out of 10.

Is CVE-2023-30754 known to be exploited?

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

XSS in Adfoxly – Ad Manager, Adsense Ads & Ads.txt

CVE-2023-30754

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in AdFoxly AdFoxly – Ad Manager, AdSense Ads & Ads.Txt plugin <= 1.8.5 versions.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2023-08-14 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.004 (29.8th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 30th percentile — 29.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

20142995/nuclei-templates

References

patchstack.com/database/vulnerability/adfoxly/wordpress-adfoxly-ad-manager-adse… (Third Party Advisory, vdb-entry)

Frequently asked questions

What is CVE-2023-30754?: CVE-2023-30754 is a high-severity vulnerability in Adfoxly – Ad Manager, Adsense Ads & Ads.txt, classified under Cross-site Scripting. CVSS score: 7.1/10. Published 2023-08-14.
How severe is CVE-2023-30754?: High severity. CVSS v3 base score is 7.1 out of 10.
Is CVE-2023-30754 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.