CVE-2007-3686: CRLF injection vulnerability in db.php in Unobtrusive Ajax Star Rating Bar before 1.2.0 allows remote attacker

Q: How do I fix CVE-2007-3686?

unobtrusive ajax star rating bar: upgrade to newer than 1.1.9. Exact commands for each OS are on this page.

Q: Is CVE-2007-3686 being exploited?

CVE-2007-3686 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-2007-3686 affect?

CVE-2007-3686 affects unobtrusive ajax star rating bar. Severity is high (CVSS 7.5). CRLF injection vulnerability in db.php in Unobtrusive Ajax Star Rating Bar before 1.2.0 allows remote attackers to inject arbitrary HTTP headers and data via CRLF sequences in the HTTP_REFERER parameter.

This month

HIGH 7.5UPGRADE

CVE-2007-3686 is a high-severity flaw (CVSS 7.5) affecting unobtrusive ajax star rating bar. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

CRLF injection vulnerability in db.php in Unobtrusive Ajax Star Rating Bar before 1.2.0 allows remote attackers to inject arbitrary HTTP headers and data via CRLF sequences in the HTTP_REFERER parameter.

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	7.5 (High)
EPSS exploit chance	1.4% (top 27%)
CISA exploited list	No
Published	2007-07-11
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: masuga design

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

Am I affected?

Timeline

2007-07-11 17:30 UTCPublished CVE record published
2026-06-16 22:42 UTCUpdated Record last modified

masuga design unobtrusive ajax star rating bar UPGRADE

Affected: <= 1.1.9

Fixed in: newer than 1.1.9

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy unobtrusive-ajax-star-rating-bar || rpm -q unobtrusive-ajax-star-rating-bar || unobtrusive-ajax-star-rating-bar --version

2. UPGRADE to newer than 1.1.9 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade unobtrusive-ajax-star-rating-bar

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade unobtrusive-ajax-star-rating-bar

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-2007-3686?

unobtrusive ajax star rating bar: upgrade to newer than 1.1.9. Exact commands for each OS are on this page.

Is CVE-2007-3686 being exploited?

CVE-2007-3686 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-2007-3686 affect?

CVE-2007-3686 affects unobtrusive ajax star rating bar. Severity is high (CVSS 7.5). CRLF injection vulnerability in db.php in Unobtrusive Ajax Star Rating Bar before 1.2.0 allows remote attackers to inject arbitrary HTTP headers and data via CRLF sequences in the HTTP_REFERER parameter.

How urgent is CVE-2007-3686?

Priority 44/100. High severity

Software pages

PHP vulnerabilities

Related CVEs

CVE-2007-3685 LOW 2.6 UPGRADE Cross-site scripting (XSS) vulnerability in rpc.php in Unobtrusive Ajax Star Rating Bar before 1.2.0 allows re
CVE-2007-3684 HIGH 7.5 UPGRADE Multiple SQL injection vulnerabilities in Unobtrusive Ajax Star Rating Bar before 1.2.0 allow remote attackers

References

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