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CVE-2023-0157

33
FAUCET Score

CVE-2023-0157 is a stored cross-site scripting (XSS) vulnerability affecting the All-In-One Security (AIOS) WordPress plugin prior to version 5.1.5. An authenticated administrator can inject malicious JavaScript into log files, which then executes when another administrator views the plugin's admin page. This vulnerability has a CVSS score of 4.8 (Medium) and requires high privileges (PR:H) and user interaction (UI:R) for exploitation, with potential for low impact on confidentiality and integrity. Its EPSS score is 0.41771, indicating a higher than average exploitability likelihood compared to most CVEs. Currently, there is no evidence of active exploitation, and no public exploit code (Metasploit, Nuclei, ExploitDB) or significant community discussion or media coverage has been observed for this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 5.1.5CPE matchmatch criteria
cpe:2.3:a:updraftplus:all-in-one_security:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

4.8MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
1.7
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
32.46%
Probability of exploitation in next 30 days
EPSS Percentile
98.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.3246 is in the 100th percentile among its peer group of 4,931 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

wpscan.com / vulnerability/8248b550-6485-4108-a701-8446ffa35f06
ExploitThird Party Advisory