CVE-2014-4540
Cross-site scripting (XSS) vulnerability in oleggo-twitter/twitter_login_form.php in the Oleggo...
Cross-site scripting (XSS) vulnerability in oleggo-twitter/twitter_login_form.php in the Oleggo LiveStream plugin 0.2.6 and earlier for WordPress allows remote attackers to inject arbitrary web script or HTML via the msg parameter.
Exploit likelihood
What each source reports
NVD Score used
Cross-site scripting (XSS) vulnerability in oleggo-twitter/twitter_login_form.php in the Oleggo LiveStream plugin 0.2.6 and earlier for WordPress allows remote attackers to inject arbitrary web script or HTML via the msg parameter.
- Record
CVE-2014-4540- CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
Cross-site scripting (XSS) vulnerability in oleggo-twitter/twitter_login_form.php in the Oleggo LiveStream plugin 0.2.6 and earlier for WordPress allows remote attackers to inject arbitrary web script or HTML via the msg parameter.
- Record
CVE-2014-4540- Updated
- 2026-11-02
EUVDEUVD-2014-4467 No score
Cross-site scripting (XSS) vulnerability in oleggo-twitter/twitter_login_form.php in the Oleggo LiveStream plugin 0.2.6 and earlier for WordPress allows remote attackers to inject arbitrary web script or HTML via the msg parameter.
- Record
EUVD-2014-4467- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-555j-rfj9-g39m No score
Cross-site scripting (XSS) vulnerability in oleggo-twitter/twitter_login_form.php in the Oleggo...
Cross-site scripting (XSS) vulnerability in oleggo-twitter/twitter_login_form.php in the Oleggo LiveStream plugin 0.2.6 and earlier for WordPress allows remote attackers to inject arbitrary web script or HTML via the msg parameter.
- Record
GHSA-555j-rfj9-g39m- Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2014-4540 is a medium vulnerability (CVSS 4.3) in Oleggo Livestream Project Livestream, published July 2, 2014. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.63%, the 76th percentile. No source names a fixed version.