CVE-2007-3324: Multiple cross-site scripting (XSS) vulnerabilities in Comersus Cart 7.07 allow remote attackers to inject arb

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MEDIUM 4.3DOWNGRADE

CVE-2007-3324 is a medium-severity flaw (CVSS 4.3) affecting comersus cart. 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 Comersus Cart 7.07 allow remote attackers to inject arbitrary web script or HTML via the redirectUrl parameter to (1) comersus_customerAuthenticateForm.asp or (2) comersus_message.asp, different vectors than CVE-2004-0681.

Why this priority

Public exploit reference

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

Risk facts

CVSS score	4.3 (Medium)
EPSS exploit chance	1.8% (top 21%)
CISA exploited list	No
Published	2007-06-21
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: comersus open technologies

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

Am I affected?

Timeline

2007-06-21 18:30 UTCPublished CVE record published
2026-06-16 22:41 UTCUpdated Record last modified

comersus open technologies comersus cart DOWNGRADE

Affected: 7.07

Fixed in: no fixed release known

Safe to downgrade to: a release before 7.07

1. Check installed version

apt-cache policy comersus-cart || rpm -q comersus-cart || comersus-cart --version

2. No fixed release: DOWNGRADE to a release before 7.07 (Debian / Ubuntu)

apt-cache madison comersus-cart sudo apt install comersus-cart=<VERSION_BEFORE_7.07> sudo apt-mark hold comersus-cart

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

dnf --showduplicates list comersus-cart sudo dnf downgrade comersus-cart-<VERSION_BEFORE_7.07> sudo dnf versionlock add comersus-cart

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: Comersus Cart 7.0.7 - 'comersus_customerAuthenticateForm.asp' redirectUrl Cross-Site Scripting
Exploit-DB: Comersus Cart 7.0.7 - 'comersus_message.asp' redirectUrl 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-2007-3324?

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

Is CVE-2007-3324 being exploited?

CVE-2007-3324 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-2007-3324 affect?

CVE-2007-3324 affects comersus cart. Severity is medium (CVSS 4.3). Multiple cross-site scripting (XSS) vulnerabilities in Comersus Cart 7.07 allow remote attackers to inject arbitrary web script or HTML via the redirectUrl parameter to (1) comersus_customerAuthenticateForm.asp or (2) comersus_message.asp,

How urgent is CVE-2007-3324?

Priority 40/100. Public exploit reference

Related CVEs

CVE-2007-3323 HIGH 7.5 DOWNGRADE SQL injection vulnerability in comersus_optReviewReadExec.asp in Comersus Shop Cart 7.07 allows remote attacke
CVE-2005-2191 MEDIUM 4.3 MITIGATE Multiple cross-site scripting (XSS) vulnerabilities in Comersus shopping cart allow remote attackers to inject
CVE-2005-2190 HIGH 7.5 MITIGATE Multiple SQL injection vulnerabilities in Comersus shopping cart allow remote attackers to execute arbitrary S
CVE-2005-1188 MEDIUM 4.3 DOWNGRADE Cross-site scripting (XSS) vulnerability in comersus_searchItem.asp in Comersus 3.90 to 4.51 allows remote att
CVE-2005-1010 MEDIUM 4.3 DOWNGRADE Cross-site scripting (XSS) vulnerability in Comersus Cart 6 allows remote attackers to inject arbitrary web sc

References

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