CVE-2013-5586

CVE-2013-5586 is a medium-severity vulnerability in Wikkawiki 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: 3% (84th percentile)
• Actively exploited: Not listed in CISA KEV
• Weakness: CWE-79
• Affected product: Wikkawiki
• Published: 2013-09-25
• Last modified: 2026-06-16

Description

Cross-site scripting (XSS) vulnerability in wikka.php in WikkaWiki before 1.3.4-p1 allows remote attackers to inject arbitrary web script or HTML via the wakka parameter to sql/.

Frequently asked questions

What is CVE-2013-5586?

Cross-site scripting (XSS) vulnerability in wikka.php in WikkaWiki before 1.3.4-p1 allows remote attackers to inject arbitrary web script or HTML via the wakka parameter to sql/.

How severe is CVE-2013-5586?

CVE-2013-5586 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2013-5586 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-5586?

CVE-2013-5586 primarily affects Wikkawiki. In total, 37 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2013-5586?

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

When was CVE-2013-5586 published?

CVE-2013-5586 was published on 2013-09-25 and last updated on 2026-06-16.

References

• http://archives.neohapsis.com/archives/bugtraq/2013-09/0048.html
• http://docs.wikkawiki.org/WhatsNew134
• http://osvdb.org/97183
• http://packetstormsecurity.com/files/123196
• http://seclists.org/bugtraq/2013/Sep/47
• http://secunia.com/advisories/54790
• http://www.securityfocus.com/bid/62325
• https://exchange.xforce.ibmcloud.com/vulnerabilities/87013
• https://wush.net/trac/wikka/changeset/1896
• https://wush.net/trac/wikka/changeset/1900
• https://wush.net/trac/wikka/ticket/1152
• https://wush.net/trac/wikka/ticket/1153
• https://www.htbridge.com/advisory/HTB23170

Affected products (37)

• cpe:2.3:a:wikkawiki:wikkawiki:*:*:*:*:*:*:*:*
• cpe:2.3:a:wikkawiki:wikkawiki:1.0.0:*:*:*:*:*:*:*
• cpe:2.3:a:wikkawiki:wikkawiki:1.0.1:*:*:*:*:*:*:*
• cpe:2.3:a:wikkawiki:wikkawiki:1.0.2:*:*:*:*:*:*:*
• cpe:2.3:a:wikkawiki:wikkawiki:1.0.3:*:*:*:*:*:*:*
• cpe:2.3:a:wikkawiki:wikkawiki:1.0.4:*:*:*:*:*:*:*
• cpe:2.3:a:wikkawiki:wikkawiki:1.0.5:*:*:*:*:*:*:*
• cpe:2.3:a:wikkawiki:wikkawiki:1.0.6:*:*:*:*:*:*:*
• cpe:2.3:a:wikkawiki:wikkawiki:1.1.0:*:*:*:*:*:*:*
• cpe:2.3:a:wikkawiki:wikkawiki:1.1.2:*:*:*:*:*:*:*
• cpe:2.3:a:wikkawiki:wikkawiki:1.1.3:*:*:*:*:*:*:*
• cpe:2.3:a:wikkawiki:wikkawiki:1.1.3.1:*:*:*:*:*:*:*
• cpe:2.3:a:wikkawiki:wikkawiki:1.1.3.2:*:*:*:*:*:*:*
• cpe:2.3:a:wikkawiki:wikkawiki:1.1.3.3:*:*:*:*:*:*:*
• cpe:2.3:a:wikkawiki:wikkawiki:1.1.3.4:*:*:*:*:*:*:*
• cpe:2.3:a:wikkawiki:wikkawiki:1.1.3.5:*:*:*:*:*:*:*
• cpe:2.3:a:wikkawiki:wikkawiki:1.1.3.6:*:*:*:*:*:*:*
• cpe:2.3:a:wikkawiki:wikkawiki:1.1.3.7:*:*:*:*:*:*:*
• cpe:2.3:a:wikkawiki:wikkawiki:1.1.3.8:*:*:*:*:*:*:*
• cpe:2.3:a:wikkawiki:wikkawiki:1.1.3.9:*:*:*:*:*:*:*
• cpe:2.3:a:wikkawiki:wikkawiki:1.1.4.0:*:*:*:*:*:*:*
• cpe:2.3:a:wikkawiki:wikkawiki:1.1.5.0:*:*:*:*:*:*:*
• cpe:2.3:a:wikkawiki:wikkawiki:1.1.5.1:*:*:*:*:*:*:*
• cpe:2.3:a:wikkawiki:wikkawiki:1.1.5.2:*:*:*:*:*:*:*
• cpe:2.3:a:wikkawiki:wikkawiki:1.1.5.3:*:*:*:*:*:*:*
• cpe:2.3:a:wikkawiki:wikkawiki:1.1.5.4:*:*:*:*:*:*:*
• cpe:2.3:a:wikkawiki:wikkawiki:1.1.6.0:*:*:*:*:*:*:*
• cpe:2.3:a:wikkawiki:wikkawiki:1.1.6.1:*:*:*:*:*:*:*
• cpe:2.3:a:wikkawiki:wikkawiki:1.1.6.2:*:*:*:*:*:*:*
• cpe:2.3:a:wikkawiki:wikkawiki:1.1.6.3:*:*:*:*:*:*:*
• cpe:2.3:a:wikkawiki:wikkawiki:1.1.6.4:*:*:*:*:*:*:*
• cpe:2.3:a:wikkawiki:wikkawiki:1.1.6.5:*:*:*:*:*:*:*
• cpe:2.3:a:wikkawiki:wikkawiki:1.1.6.6:*:*:*:*:*:*:*
• cpe:2.3:a:wikkawiki:wikkawiki:1.1.6.7:*:*:*:*:*:*:*
• cpe:2.3:a:wikkawiki:wikkawiki:1.3.1:*:*:*:*:*:*:*
• cpe:2.3:a:wikkawiki:wikkawiki:1.3.2:*:*:*:*:*:*:*
• cpe:2.3:a:wikkawiki:wikkawiki:1.3.3:*:*:*:*:*:*:*

More vulnerabilities in Wikkawiki

• CVE-2007-2613 — High (CVSS 8.3): WikkaWiki (Wikka Wiki) before 1.1.6.3 allows attackers in a shared virtual host server environment to upload and…
• CVE-2011-4448 — High (CVSS 7.5): SQL injection vulnerability in actions/usersettings/usersettings.php in WikkaWiki 1.3.1 and 1.3.2 allows remote…
• CVE-2007-2612 — High (CVSS 7.5): SQL injection vulnerability in libs/Wakka.class.php in WikkaWiki (Wikka Wiki) before 1.1.6.3 allows remote attackers to…
• CVE-2006-7049 — High (CVSS 7.5): The Method method in WikkaWiki (Wikka Wiki) before 1.1.6.2 calls the strstr and strrpos functions with the wrong…
• CVE-2011-4452 — Medium (CVSS 6.8): Cross-site request forgery (CSRF) vulnerability in the AdminUsers component in WikkaWiki 1.3.1 and 1.3.2 allows remote…
• CVE-2011-4449 — Medium (CVSS 6.8): actions/files/files.php in WikkaWiki 1.3.1 and 1.3.2, when INTRANET_MODE is enabled, supports file uploads for file…

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