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CVE-2024-50550

31
FAUCET Score

CVE-2024-50550 is a critical Incorrect Privilege Assignment vulnerability in LiteSpeed Technologies LiteSpeed Cache, affecting versions up to and including 6.5.1. This flaw allows for privilege escalation, potentially granting attackers full administrative access. With a CVSS score of 9.8 (CRITICAL), it presents a high risk due to its network-based attack vector, low complexity, and severe impact on confidentiality, integrity, and availability. While not currently listed in CISA's KEV catalog and lacking public exploit code, the vulnerability has garnered significant community discussion and media coverage, indicating a high level of awareness.

Impacted Technologies

VendorProductVersion(s)CPE
< 6.5.2CPE matchmatch criteria
cpe:2.3:a:litespeedtech:litespeed_cache:*:*:*:*:*:wordpress:*:*
>= 0, <= 6.5.1CPE match
cpe:2.3:a:litespeedtech:litespeed_cache:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

8.1HIGH

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.2
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.91%
Probability of exploitation in next 30 days
EPSS Percentile
56.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0091 is in the 41st percentile among its peer group of 36,862 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

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

Remediation

Remediation records are not available for this CVE.

References

patchstack.com / database/Wordpress/Plugin/litespeed-cache/vulnerability/wordpress-litespeed-cache-plugin-6-5-1-privilege-escalation-vulnerability