How severe is CVE-2007-6297?

CVE-2007-6297 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2007-6297 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-6297?

CVE-2007-6297 affects Php Heaven Phpmychat. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-6297?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2007-6297 published?

CVE-2007-6297 was published on 2007-12-10 and last updated on 2026-06-16.

CVE-2007-6297

CVE-2007-6297 is a medium-severity vulnerability in Php Heaven Phpmychat with a CVSS 2.0 base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 2% (72nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Php Heaven Phpmychat
Published: 2007-12-10
Last modified: 2026-06-16

Description

Multiple cross-site scripting (XSS) vulnerabilities in PHPMyChat 0.14.5 allow remote attackers to inject arbitrary web script or HTML via the (1) LIMIT parameter to chat/deluser.php3, the (2) Link parameter to chat/edituser.php3, or the (3) LastCheck or (4) B parameter to chat/users_popupL.php3. NOTE: the FontName vectors for start_page.css.php3 and style.css.php3 are already covered by CVE-2005-1619. The medium vectors for start_page.css.php3 (start_page.css.php) and style.css.php3 (style.css.php), and the From vector for users_popupL.php3 (users_popupL.php), are already covered by CVE-2005-3991.

Frequently asked questions

What is CVE-2007-6297?: Multiple cross-site scripting (XSS) vulnerabilities in PHPMyChat 0.14.5 allow remote attackers to inject arbitrary web script or HTML via the (1) LIMIT parameter to chat/deluser.php3, the (2) Link parameter to chat/edituser.php3, or the (3) LastCheck or (4) B parameter to chat/users_popupL.php3. NOTE: the FontName vectors for start_page.css.php3 and style.css.php3 are already covered by CVE-2005-1619. The medium vectors for start_page.css.php3 (start_page.css.php) and style.css.php3 (style.css.php), and the From vector for users_popupL.php3 (users_popupL.php), are already covered by CVE-2005-3991.
How severe is CVE-2007-6297?: CVE-2007-6297 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2007-6297 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-6297?: CVE-2007-6297 affects Php Heaven Phpmychat. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-6297?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-6297 published?: CVE-2007-6297 was published on 2007-12-10 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:php_heaven:phpmychat:0.14.5:*:*:*:*:*:*:*

More vulnerabilities in Php Heaven Phpmychat

CVE-2004-2716 — High (CVSS 7.5): Multiple SQL injection vulnerabilities in usersL.php3 in PHPMyChat 0.14.5 allow remote attackers to execute arbitrary…
CVE-2004-2715 — High (CVSS 7.5): edituser.php3 in PHPMyChat 0.14.5 allow remote attackers to bypass authentication and gain administrative privileges by…
CVE-2004-2718 — Medium (CVSS 4.3): PHPMyChat 0.14.5 does not remove or protect setup.php3 after installation, which allows attackers to obtain sensitive…
CVE-2004-2717 — Low (CVSS 2.6): Multiple directory traversal vulnerabilities in admin.php3 in PHPMyChat 0.14.5 allow remote attackers with…

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