CVE-2015-9473: The estrutura-basica theme through 2015-09-13 for WordPress has directory traversal via the scripts/download.p

Q: How do I fix CVE-2015-9473?

estrutura-basica: upgrade to newer than 2015-09-13. Exact commands for each OS are on this page.

Q: Is CVE-2015-9473 being exploited?

CVE-2015-9473 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2015-9473 affect?

CVE-2015-9473 affects estrutura-basica. Severity is high (CVSS 7.5). The estrutura-basica theme through 2015-09-13 for WordPress has directory traversal via the scripts/download.php arquivo parameter.

Q: How urgent is CVE-2015-9473?

Priority 59/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action

This week

HIGH 7.5REMOTEUPGRADE

CVE-2015-9473 is a high-severity flaw (CVSS 7.5) affecting estrutura-basica. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The estrutura-basica theme through 2015-09-13 for WordPress has directory traversal via the scripts/download.php arquivo parameter.

Why this priority

High severity
Public exploit reference
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	7.5 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	3.7% (top 10%)
CISA exploited list	No
Weakness	CWE-22
Published	2019-10-10
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: estrutura-basica project

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2019-10-10 17:15 UTCPublished CVE record published
2026-06-17 00:36 UTCUpdated Record last modified

estrutura-basica project estrutura-basica UPGRADE

Affected: <= 2015-09-13

Fixed in: newer than 2015-09-13

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy estrutura-basica || rpm -q estrutura-basica || estrutura-basica --version

2. UPGRADE to newer than 2015-09-13 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade estrutura-basica

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade estrutura-basica

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2015-9473?

estrutura-basica: upgrade to newer than 2015-09-13. Exact commands for each OS are on this page.

Is CVE-2015-9473 being exploited?

CVE-2015-9473 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2015-9473 affect?

CVE-2015-9473 affects estrutura-basica. Severity is high (CVSS 7.5). The estrutura-basica theme through 2015-09-13 for WordPress has directory traversal via the scripts/download.php arquivo parameter.

How urgent is CVE-2015-9473?

Priority 59/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action

Software pages

WordPress vulnerabilities · PHP vulnerabilities

References

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