CVE-2007-2847: Multiple cross-site scripting (XSS) vulnerabilities in hlstats.php in HLstats 1.35, and possibly earlier, allo

Q: How do I fix CVE-2007-2847?

hlstats: upgrade to newer than 1.35. Exact commands for each OS are on this page.

Q: Is CVE-2007-2847 being exploited?

CVE-2007-2847 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-2007-2847 affect?

CVE-2007-2847 affects hlstats. Severity is high (CVSS 9.3). Multiple cross-site scripting (XSS) vulnerabilities in hlstats.php in HLstats 1.35, and possibly earlier, allow remote attackers to inject arbitrary web script or HTML via the (1) authusername or (2) authpassword parameter, different vector

Q: How urgent is CVE-2007-2847?

Priority 52/100. Critical severity

This month

HIGH 9.3UPGRADE

CVE-2007-2847 is a high-severity flaw (CVSS 9.3) affecting hlstats. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Multiple cross-site scripting (XSS) vulnerabilities in hlstats.php in HLstats 1.35, and possibly earlier, allow remote attackers to inject arbitrary web script or HTML via the (1) authusername or (2) authpassword parameter, different vectors than CVE-2007-0840 and CVE-2007-2812.

Why this priority

Critical severity

A fixed release or distro patch exists.

Risk facts

CVSS score	9.3 (High)
EPSS exploit chance	1.8% (top 21%)
CISA exploited list	No
Published	2007-05-24
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: hlstats

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

Am I affected?

Timeline

2007-05-24 18:30 UTCPublished CVE record published
2026-06-16 22:40 UTCUpdated Record last modified

hlstats hlstats UPGRADE

Affected: <= 1.35

Fixed in: newer than 1.35

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to newer than 1.35 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade hlstats

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade hlstats

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-2007-2847?

hlstats: upgrade to newer than 1.35. Exact commands for each OS are on this page.

Is CVE-2007-2847 being exploited?

CVE-2007-2847 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-2007-2847 affect?

CVE-2007-2847 affects hlstats. Severity is high (CVSS 9.3). Multiple cross-site scripting (XSS) vulnerabilities in hlstats.php in HLstats 1.35, and possibly earlier, allow remote attackers to inject arbitrary web script or HTML via the (1) authusername or (2) authpassword parameter, different vector

How urgent is CVE-2007-2847?

Priority 52/100. Critical severity

Software pages

PHP vulnerabilities

Related CVEs

CVE-2007-2812 MEDIUM 4.3 UPGRADE Cross-site scripting (XSS) vulnerability in hlstats.php in HLstats 1.35, and possibly earlier, allows remote a
CVE-2007-0840 MEDIUM 6.8 DOWNGRADE Cross-site scripting (XSS) vulnerability in HLstats before 1.35 allows remote attackers to inject arbitrary we
CVE-2006-6781 MEDIUM 5.0 DOWNGRADE HLstats 1.20 through 1.34 allows remote attackers to obtain sensitive information via playinfo mode, with cert
CVE-2006-6780 HIGH 7.5 DOWNGRADE SQL injection vulnerability in the login form in HLstats 1.20 through 1.34 allows remote attackers to execute
CVE-2006-4543 MEDIUM 6.8 DOWNGRADE Cross-site scripting (XSS) vulnerability in index.php in HLStats 1.34 allows remote attackers to inject arbitr

References

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