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CVE-2017-7387: TheFirstQuestion/HelpMeWatchWho before 2017-03-28 is vulnerable to a reflected XSS in HelpMeWatchWho-master/un

39
Routine
MEDIUM 6.1UPGRADE

CVE-2017-7387 is a medium-severity flaw (CVSS 6.1) affecting helpmewatchwho. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

TheFirstQuestion/HelpMeWatchWho before 2017-03-28 is vulnerable to a reflected XSS in HelpMeWatchWho-master/unaired.php (episodeID parameter).

Why this priority

  • Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score6.1 (Medium)
Attack vectorNetwork (remote)
Attack complexityLow
Privileges neededNone
User interactionRequired
EPSS exploit chance0.7% (top 48%)
CISA exploited listNo
WeaknessCWE-79
Published2017-04-01
Last modified2026-06-17
Publisher (CNA): MITRE · Vendor: helpmewatchwho project

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

Am I affected?

Timeline

helpmewatchwho project helpmewatchwho UPGRADE
Affected: <= 2017-03-23
Fixed in: newer than 2017-03-23
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy helpmewatchwho || rpm -q helpmewatchwho || helpmewatchwho --version
2. UPGRADE to newer than 2017-03-23 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade helpmewatchwho
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade helpmewatchwho
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-2017-7387?

helpmewatchwho: upgrade to newer than 2017-03-23. Exact commands for each OS are on this page.

Is CVE-2017-7387 being exploited?

CVE-2017-7387 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-2017-7387 affect?

CVE-2017-7387 affects helpmewatchwho. Severity is medium (CVSS 6.1). TheFirstQuestion/HelpMeWatchWho before 2017-03-28 is vulnerable to a reflected XSS in HelpMeWatchWho-master/unaired.php (episodeID parameter).

How urgent is CVE-2017-7387?

Priority 39/100. Public exploit reference

Software pages

PHP vulnerabilities

References

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