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CVE-2023-48744

23
FAUCET Score

CVE-2023-48744 is a high-severity Cross-Site Request Forgery (CSRF) vulnerability affecting Offshore Web Master Availability Calendar versions up to 1.2.6. This flaw allows an unauthenticated attacker to trick a user into performing unintended actions, leading to high impacts on confidentiality, integrity, and availability. With a CVSS score of 8.8, it is easily exploitable over the network with low attack complexity, requiring user interaction. Currently, there is no public exploit code available (Metasploit, Nuclei, ExploitDB), and it has not been added to CISA's KEV catalog, indicating no active exploitation or significant community discussion at this time.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.2.6CPE match
cpe:2.3:a:offshorewebmaster:availability_calendar:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

5.4MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
2.8
Impact Score
2.5
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.25%
Probability of exploitation in next 30 days
EPSS Percentile
16.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0025 is in the 17th percentile among its peer group of 14,855 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

patchstack.com / database/vulnerability/availability-calendar/wordpress-availability-calendar-plugin-1-2-6-cross-site-request-forgery-csrf-vulnerability
Third Party Advisory