4.3

CVE-2023-39999: fedoraproject fedora

CVSS: 4.3v3.1MediumModified
AliasesUBUNTU-CVE-2023-39999DEBIAN-CVE-2023-39999
Published 13-10-2023Last modified 05-10-2026
Open JSON

Vulnerability summary

CVE-2023-39999 is a medium (CVSS 4.3) vulnerability in fedoraproject fedora. EPSS estimates a 1.19% chance of exploitation in the next 30 days, higher than 67.4% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
27/100
0100
Medium · default modelHow is this calculated?
CVSS score
4.3/10
010
Medium · v3.1 (CVE.org)
EPSS score
1.19%
0%100%
Low · +0.15 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Advisory lineage

Upstream 0 · Downstream 2
DLA-3658-1DSA-5685-1

Timeline

  1. 13-10-2023
    PublishedVulnerability first disclosed.
  2. 05-10-2026
    Last modifiedVulnerability information updated.

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.

CVSS metrics

5 scores · 5 sources · 1 version

EPSS trend

Probability

1.19%

Chance of exploitation in the next 30 days

Percentile

67%

Versus all other CVEs

30-day change

+0.15 pp

From 1.04% on 19-09-2026

19-09-202619-10-2026
EPSS score
1.19%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (patchstack.com)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Wordpress2 products
  • wordpress≤ 4.1.38 (fixed in 4.1.39) | ≥ 4.2, ≤ 4.2.35 (fixed in 4.1.39) | ≥ 4.3, ≤ 4.3.31 (fixed in 4.1.39) | ≥ 4.4, ≤ 4.4.30 (fixed in 4.1.39) | ≥ 4.5, ≤ 4.5.29 (fixed in 4.1.39) | ≥ 4.6, ≤ 4.6.26 (fixed in 4.1.39) | ≥ 4.7, ≤ 4.7.26 (fixed in 4.1.39) | ≥ 4.8, ≤ 4.8.22 (fixed in 4.1.39) | ≥ 4.9, ≤ 4.9.23 (fixed in 4.1.39) | ≥ 5.0, ≤ 5.0.19 (fixed in 4.1.39) | ≥ 5.1, ≤ 5.1.16 (fixed in 4.1.39) | ≥ 5.2, ≤ 5.2.18 (fixed in 4.1.39) | ≥ 5.3, ≤ 5.3.15 (fixed in 4.1.39) | ≥ 5.4, ≤ 5.4.13 (fixed in 4.1.39) | ≥ 5.5, ≤ 5.5.12 (fixed in 4.1.39) | ≥ 5.6, ≤ 5.6.11 (fixed in 4.1.39) | ≥ 5.7, ≤ 5.7.9 (fixed in 4.1.39) | ≥ 5.8, ≤ 5.8.7 (fixed in 4.1.39) | ≥ 5.9, ≤ 5.9.7 (fixed in 4.1.39) | ≥ 6.0, ≤ 6.0.5 (fixed in 4.1.39) | ≥ 6.1, ≤ 6.1.3 (fixed in 4.1.39) | ≥ 6.2, ≤ 6.2.2 (fixed in 4.1.39) | ≥ 6.3, ≤ 6.3.1 (fixed in 4.1.39)
  • wordpress≥ 4.1, ≤ 4.1.38 | ≥ 4.2, ≤ 4.2.35 | ≥ 4.3, ≤ 4.3.31 | ≥ 4.4, ≤ 4.4.30 | ≥ 4.5, ≤ 4.5.29 | ≥ 4.6, ≤ 4.6.26 | ≥ 4.7, ≤ 4.7.26 | ≥ 4.8, ≤ 4.8.22 | ≥ 4.9, ≤ 4.9.23 | ≥ 5.0, ≤ 5.0.19 | ≥ 5.1, ≤ 5.1.16 | ≥ 5.2, ≤ 5.2.18 | ≥ 5.3, ≤ 5.3.15 | ≥ 5.4, ≤ 5.4.13 | ≥ 5.5, ≤ 5.5.12 | ≥ 5.6, ≤ 5.6.11 | ≥ 5.7, ≤ 5.7.9 | ≥ 5.8, ≤ 5.8.7 | ≥ 5.9, ≤ 5.9.7 | ≥ 6.0, ≤ 6.0.5 | ≥ 6.1, ≤ 6.1.3 | ≥ 6.2, ≤ 6.2.2 | ≥ 6.3, < 6.3.2
Debian1 product
  • wordpress< 6.1.6+dfsg1-0+deb12u1 | < 6.3.2+dfsg1-1
Fedoraproject1 product
Ubuntu1 product
  • wordpressAll versions (No fix recorded)
Wordpress.org1 product
  • wordpress≥ 6.3, ≤ 6.3.1 | ≥ 6.2, ≤ 6.2.2 | ≥ 6.1, ≤ 6.1.3 | ≥ 6.0, ≤ 6.0.5 | ≥ 5.9, ≤ 5.9.7 | ≥ 5.8, ≤ 5.8.7 | ≥ 5.7, ≤ 5.7.9 | ≥ 5.6, ≤ 5.6.11 | ≥ 5.5, ≤ 5.5.12 | ≥ 5.4, ≤ 5.4.13 | ≥ 5.3, ≤ 5.3.15 | ≥ 5.2, ≤ 5.2.18 | ≥ 5.1, ≤ 5.1.16 | ≥ 5.0, ≤ 5.0.19 | ≥ 4.9, ≤ 4.9.23 | ≥ 4.8, ≤ 4.8.22 | ≥ 4.7, ≤ 4.7.26 | ≥ 4.6, ≤ 4.6.26 | ≥ 4.5, ≤ 4.5.29 | ≥ 4.4, ≤ 4.4.30 | ≥ 4.3, ≤ 4.3.31 | ≥ 4.2, ≤ 4.2.35 | ≥ 4.1, ≤ 4.1.38

5 vendors · 6 products

References

11 links
Show all 11 references