5.3

CVE-2023-48753: 10up restricted site access Authentication Bypass by Spoofing

CVSS: 5.3v3.1MediumDeferred
Published 04-06-2024Last modified 28-04-2026
Open JSON

Vulnerability summary

CVE-2023-48753 is a medium (CVSS 5.3) Authentication Bypass by Spoofing vulnerability in 10up restricted site access. EPSS estimates a 0.35% chance of exploitation in the next 30 days, higher than 27.2% of scored vulnerabilities. Fixed in 7.5.0.

Overall risk
21/100
0100
Low · default modelHow is this calculated?
CVSS score
5.3/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.35%
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. 04-06-2024
    PublishedVulnerability first disclosed.
  2. 28-04-2026
    Last modifiedVulnerability information updated.

Description

Authentication Bypass by Spoofing vulnerability in 10up Restricted Site Access allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Restricted Site Access: from n/a through 7.4.1.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.35%

Chance of exploitation in the next 30 days

Percentile

27%

Versus all other CVEs

30-day change

0.00 pp

From 0.35% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.35%

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

10up1 product
Wordpress1 product
  • restricted-site-access≤ 7.4.1 (fixed in 7.5.0)

2 vendors · 2 products

References

2 links