CVE-2013-3526: Cross-site scripting (XSS) vulnerability in js/ta_loaded.js.php in the Traffic Analyzer plugin, possibly 3.3.2

This week

MEDIUM 4.3DOWNGRADE

CVE-2013-3526 is a medium-severity flaw (CVSS 4.3) affecting trafficanalyzer. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Cross-site scripting (XSS) vulnerability in js/ta_loaded.js.php in the Traffic Analyzer plugin, possibly 3.3.2 and earlier, for WordPress allows remote attackers to inject arbitrary web script or HTML via the aoid parameter.

Why this priority

EPSS top 3%: very likely to be exploited
Public exploit reference

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	4.3 (Medium)
EPSS exploit chance	13.9% (top 3%)
CISA exploited list	No
Weakness	CWE-79
Published	2013-05-10
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: wptrafficanalyzer

Last updated 2026-06-16 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2013-05-10 21:55 UTCPublished CVE record published
2026-06-16 23:55 UTCUpdated Record last modified

wptrafficanalyzer trafficanalyzer DOWNGRADE

Affected: 1.0.0 · 1.1.0 · 1.1.1 · 1.1.2 · 1.1.3 · 1.2.0 · 1.3.0 · 1.4.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.0.0

1. Check installed version

apt-cache policy trafficanalyzer || rpm -q trafficanalyzer || trafficanalyzer --version

2. No fixed release: DOWNGRADE to a release before 1.0.0 (Debian / Ubuntu)

apt-cache madison trafficanalyzer sudo apt install trafficanalyzer=<VERSION_BEFORE_1.0.0> sudo apt-mark hold trafficanalyzer

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list trafficanalyzer sudo dnf downgrade trafficanalyzer-<VERSION_BEFORE_1.0.0> sudo dnf versionlock add trafficanalyzer

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Exploit-DB: WordPress Plugin Traffic Analyzer - 'aoid' Cross-Site Scripting
Nuclei scan template: WordPress Plugin Traffic Analyzer - 'aoid' Cross-Site Scripting

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-2013-3526?

trafficanalyzer: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2013-3526 being exploited?

CVE-2013-3526 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-2013-3526 affect?

CVE-2013-3526 affects trafficanalyzer. Severity is medium (CVSS 4.3). Cross-site scripting (XSS) vulnerability in js/ta_loaded.js.php in the Traffic Analyzer plugin, possibly 3.3.2 and earlier, for WordPress allows remote attackers to inject arbitrary web script or HTML via the aoid parameter.

How urgent is CVE-2013-3526?

Priority 44/100. EPSS top 3%: very likely to be exploited; Public exploit reference

Software pages

WordPress vulnerabilities · PHP vulnerabilities

References

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