5.4

CVE-2023-6798: themeisle rss_aggregator_by_feedzy Missing Authorization

CVSS: 5.4v3.1MediumModified
Published 06-01-2024Last modified 08-04-2026
Open JSON

Vulnerability summary

CVE-2023-6798 is a medium (CVSS 5.4) Missing Authorization vulnerability in themeisle rss_aggregator_by_feedzy. EPSS estimates a 0.29% chance of exploitation in the next 30 days, higher than 19.7% of scored vulnerabilities.

Overall risk
22/100
0100
Low · default modelHow is this calculated?
CVSS score
5.4/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.29%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 06-01-2024
    PublishedVulnerability first disclosed.
  2. 08-04-2026
    Last modifiedVulnerability information updated.

Description

The RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator plugin for WordPress is vulnerable to unauthorized settings update due to a missing capability check when updating settings in all versions up to, and including, 4.3.2. This makes it possible for authenticated attackers, with author-level access or above to change the plugin's settings including proxy settings, which are also exposed to authors.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.29%

Chance of exploitation in the next 30 days

Percentile

20%

Versus all other CVEs

30-day change

0.00 pp

From 0.29% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.29%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Themeisle2 products
Wordpress1 product
  • feedzy-rss-feeds≤ 4.3.2 (fixed in 4.3.3)

2 vendors · 3 products

References

3 links