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CVE-2023-39999

MEDIUMCVSS 4.3/10EPSS 1.04%

Last modified

CVE-2023-39999 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. Exposure of Sensitive Information to an Unauthorized Actor in WordPress from 6.3 through 6.3.1, from 6.2 through 6.2.2, from 6.1 through 6.13, from 6.0 through 6.0.5, from 5.9 through 5.9.7, from 5.8 through 5.8.7, from 5.7 through 5.7.9, from 5.6 through 5.6.11, from 5.5 through 5.5.12, from 5.4 through 5.4.13, from 5.3 through 5.3.15, from 5.2 through 5.2.18, from 5.1 through 5.1.16, from 5.0 through 5.0.19, from 4.9 through 4.9.23, from 4.8 through 4.8.22, from 4.7 through 4.7.26, from 4.6 through 4.6.26, from 4.5 through 4.5.29, from 4.4 through 4.4.30, from 4.3 through 4.3.31, from 4.2 through 4.2.35, from 4.1 through 4.1.38.. EPSS estimates a 1.04% chance of exploitation in the next 30 days.

Description

Exposure of Sensitive Information to an Unauthorized Actor in WordPress from 6.3 through 6.3.1, from 6.2 through 6.2.2, from 6.1 through 6.13, from 6.0 through 6.0.5, from 5.9 through 5.9.7, from 5.8 through 5.8.7, from 5.7 through 5.7.9, from 5.6 through 5.6.11, from 5.5 through 5.5.12, from 5.4 through 5.4.13, from 5.3 through 5.3.15, from 5.2 through 5.2.18, from 5.1 through 5.1.16, from 5.0 through 5.0.19, from 4.9 through 4.9.23, from 4.8 through 4.8.22, from 4.7 through 4.7.26, from 4.6 through 4.6.26, from 4.5 through 4.5.29, from 4.4 through 4.4.30, from 4.3 through 4.3.31, from 4.2 through 4.2.35, from 4.1 through 4.1.38.

Metrics

CVSS 3.1
4.3/10

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

EPSS Probability
1.04%

59.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
WordpressWordpress>= 4.1, <= 4.1.38
WordpressWordpress>= 4.2, <= 4.2.35
WordpressWordpress>= 4.3, <= 4.3.31
WordpressWordpress>= 4.4, <= 4.4.30
WordpressWordpress>= 4.5, <= 4.5.29
WordpressWordpress>= 4.6, <= 4.6.26
WordpressWordpress>= 4.7, <= 4.7.26
WordpressWordpress>= 4.8, <= 4.8.22
WordpressWordpress>= 4.9, <= 4.9.23
WordpressWordpress>= 5.0, <= 5.0.19
WordpressWordpress>= 5.1, <= 5.1.16
WordpressWordpress>= 5.2, <= 5.2.18
WordpressWordpress>= 5.3, <= 5.3.15
WordpressWordpress>= 5.4, <= 5.4.13
WordpressWordpress>= 5.5, <= 5.5.12
WordpressWordpress>= 5.6, <= 5.6.11
WordpressWordpress>= 5.7, <= 5.7.9
WordpressWordpress>= 5.8, <= 5.8.7
WordpressWordpress>= 5.9, <= 5.9.7
WordpressWordpress>= 6.0, <= 6.0.5
WordpressWordpress>= 6.1, <= 6.1.3
WordpressWordpress>= 6.2, <= 6.2.2
WordpressWordpress>= 6.3, < 6.3.2
FedoraprojectFedora37
FedoraprojectFedora38

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2023-39999?
Exposure of Sensitive Information to an Unauthorized Actor in WordPress from 6.3 through 6.3.1, from 6.2 through 6.2.2, from 6.1 through 6.13, from 6.0 through 6.0.5, from 5.9 through 5.9.7, from 5.8 through 5.8.7, from 5.7 through 5.7.9, from 5.6 through 5.6.11, from 5.5 through 5.5.12, from 5.4 through 5.4.13, from 5.3 through 5.3.15, from 5.2 through 5.2.18, from 5.1 through 5.1.16, from 5.0 through 5.0.19, from 4.9 through 4.9.23, from 4.8 through 4.8.22, from 4.7 through 4.7.26, from 4.6 through 4.6.26, from 4.5 through 4.5.29, from 4.4 through 4.4.30, from 4.3 through 4.3.31, from 4.2 through 4.2.35, from 4.1 through 4.1.38.
How severe is CVE-2023-39999?
CVE-2023-39999 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 1.04% probability of exploitation in the next 30 days.
How do I fix CVE-2023-39999?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST