5.3

CVE-2018-13258: mediawiki

CVSS: 5.3v3.0MediumModified
AliasesUBUNTU-CVE-2018-13258
Published 04-10-2018Last modified 16-09-2024
Open JSON

Vulnerability summary

CVE-2018-13258 is a medium (CVSS 5.3) vulnerability in mediawiki. EPSS estimates a 2.25% chance of exploitation in the next 30 days, higher than 82.6% of scored vulnerabilities.

Overall risk
22/100
0100
Low · default modelHow is this calculated?
CVSS score
5.3/10
010
Medium · v3.0 (NVD)
EPSS score
2.25%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 04-10-2018
    PublishedVulnerability first disclosed.
  2. 16-09-2024
    Last modifiedVulnerability information updated.

Description

Mediawiki 1.31 before 1.31.1 misses .htaccess files in the provided tarball used to protect some directories that shouldn't be web accessible.

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

2.25%

Chance of exploitation in the next 30 days

Percentile

83%

Versus all other CVEs

30-day change

0.00 pp

From 2.25% on 19-09-2026

19-09-202619-10-2026
EPSS score
2.25%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Mediawiki1 product
  • mediawiki1.31 before 1.31.1 | ≥ 1.31.0, ≤ 1.31.1
Ubuntu1 product
  • mediawikiAll versions (No fix recorded)

2 vendors · 2 products

References

5 links