VulnerabilityModified
CVE-2013-2057
YaBB through 2.5.2: 'guestlanguage' Cookie Parameter Local File Include Vulnerability
CRITICAL 9.8EPSS 2.14%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.14%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
YaBB through 2.5.2: 'guestlanguage' Cookie Parameter Local File Include Vulnerability
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 2.14% probability · 82th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-434
- Affected
- yabb/yabb
- Source
- secalert@redhat.com
EPSS 2.1% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://www.openwall.com/lists/oss-security/2013/05/05/1Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/59643Broken Link
- https://exchange.xforce.ibmcloud.com/vulnerabilities/84034Third Party Advisory, VDB Entry
- http://www.openwall.com/lists/oss-security/2013/05/05/1Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/59643Broken Link
- https://exchange.xforce.ibmcloud.com/vulnerabilities/84034Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.